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Part Name(s) : C8051F38X Silabs
Silicon Laboratories
Description : FULL SPEED USB FLASH MCU FAMILY

[SILICON LABS]

Analog Peripherals
10-Bit ADC (C8051F380/1/2/3 only)
   - Up to 500 ksps
   - Built-in analog multiplexer with single-ended and differential mode
   - VREF from external pin, internal reference, or VDD
   - Built-in temperature sensor
   - External conversion start input option
Two Comparators
Internal Voltage Reference (C8051F380/1/2/3 Only)
Brown-Out Detector and POR Circuitry

USB Function Controller
   - USB specification 2.0 compliant
   - FULL-SPEED (12 Mbps) or low-SPEED (1.5 Mbps) operation
   - Integrated clock recovery; no external crystal required for FULL-SPEED or
      low-SPEED
   - Supports eight flexible endpoints
   - 1 kB USB buffer memory
   - Integrated transceiver; no external resistors required
  
On-Chip Debug
   - On-chip debug circuitry facilitates FULL-SPEED, non-intrusive, in-system
      debug (no emulator required)
   - Provides breakpoints, single stepping, inspect/modify memory, and registers
   - Superior performance to emulation systems using ICE-chips, target
      pods, and sockets

Supply Voltage: 1.8 to 3.6 V
   - Voltages from 2.7 to 5.25 V supported using on-chip voltage regulators
Temperature Range: –40 to +85 °C

High-SPEED 8051 µC Core
   - Pipelined instruction architecture; executes 70% of instructions in 1 or 2
      system clocks
   - Up to 48 MIPS operation
   - Expanded interrupt handler
  
Memory
   - 4352 or 2304 Bytes RAM
   - 64 or 32 kB FLASH; In-system programmable in 512-byte sectors
  
Digital Peripherals
   - 40/25 Port I/O; All 5 V tolerant with high sink current
   - Hardware enhanced SPI™, two I²C/SMBus™, and two enhanced UART
      serial ports
   - Six general purpose 16-bit counter/timers
   - 16-bit programmable counter array (PCA) with five capture/compare
      modules
   - External Memory Interface (EMIF)
   - Clock Sources
  
Clock Sources
   - Internal Oscillator: ±0.25% accuracy with clock recovery enabled.
      Supports all USB and UART modes
   - External Oscillator: Crystal, RC, C, or clock (1 or 2 Pin modes)
   - Low Frequency (80 kHz) Internal Oscillator
   - Can switch between clock sources on-the-fly

Package
   - 48-pin TQFP (C8051F380/2/4/6)
   - 32-pin LQFP (C8051F381/3/5)
   - 5x5 mm 32-pin QFN (C8051F381/3/5)

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Part Name(s) : C8051F320/1 C8051F3201 Silabs
Silicon Laboratories
Description : FULL SPEED USB, 16 k ISP FLASH MCU FAMILY

System Overview
C8051F320/1 devices are FULLy integrated mixed-signal System-on-a-Chip MCUs. Highlighted features are listed below. Refer to Table 1.1 for specific product feature selection.

• High-SPEED pipelined 8051-compatible microcontroller core (up to 25 MIPS)
• In-system, FULL-SPEED, non-intrusive debug interface (on-chip)
• Universal Serial Bus (USB) Function Controller with eight flexible endpoint pipes, integrated trans ceiver, and 1k FIFO RAM
• Supply Voltage Regulator (5-to-3 V)
• True 10-bit 200 ksps 17-channel single-ended/differential ADC with analog multiplexer
• On-chip Voltage Reference and Temperature Sensor
• On-chip Voltage Comparators (2)
• Precision programmable 12 MHz internal oscillator and 4x clock multiplier
• 16 kB of on-chip FLASH memory
• 2304 total bytes of on-chip RAM (256 + 1k + 1k USB FIFO)
• SMBus/I2C, Enhanced UART, and Enhanced SPI serial interfaces implemented in hardware
• Four general-purpose 16-bit timers
• Programmable Counter/Timer Array (PCA) with five capture/compare modules and Watchdog Timer function
• On-chip Power-On Reset, VDD Monitor, and Missing Clock Detector
• 25/21 Port I/O (5 V tolerant)

 

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Part Name(s) : C8051F320 C8051F321 C8051F32X ETC
Unspecified
Description : FULL SPEED USB, 16k ISP FLASH MCU FAMILY

[Silabs]

SYSTEM OVERVIEW
C8051F320/1 devices are FULLy integrated mixed-signal System-on-a-Chip MCUs. Highlighted features are listed below. Refer to Table 1.1 for specific product feature selection.

• High-SPEED pipelined 8051-compatible microcontroller core (up to 25 MIPS)
• In-system, FULL-SPEED, non-intrusive debug interface (on-chip)
• Universal Serial Bus (USB) Function Controller with eight flexible endpoint pipes, integrated transceiver, and 1k FIFO RAM
• Supply Voltage Regulator (5V-to-3V)
• True 10-bit 200 ksps 17-channel single-ended/differential ADC with analog multiplexer
• On-chip Voltage Reference and Temperature Sensor
• On-chip Voltage Comparators (2)
• Precision programmable 12 MHz internal oscillator and 4x clock multiplier
• 16k bytes of on-chip FLASH memory
• 2304 total bytes of on-chip RAM (256 + 1k + 1k USB FIFO)
• SMBus/I2C, Enhanced UART, and Enhanced SPI serial interfaces implemented in hardware
• Four general-purpose 16-bit timers
• Programmable Counter/Timer Array (PCA) with five capture/compare modules and Watchdog Timer function
• On-chip Power-On Reset, VDD Monitor, and Missing Clock Detector
• 25/21 Port I/O (5V tolerant)

 

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Part Name(s) : C8051F326 C8051F327 C8051F326-GM C8051F327-GM Silabs
Silicon Laboratories
Description : FULL SPEED USB, 16 kB FLASH MCU FAMILY

System Overview
C8051F326/7 devices are FULLy integrated mixed-signal system-on-a-chip MCUs. Highlighted features are listed below. Refer to Table 1.1 for specific product feature selection.

• High-SPEED pipelined 8051-compatible microcontroller core (up to 25 MIPS)
• In-system, FULL-SPEED, non-intrusive debug interface (on-chip)
• Universal serial bus (USB) function controller with three fixed-function endpoint pipes, integrated transceiver, and 256B FIFO RAM
• Supply voltage regulator
• Precision programmable 12 MHz internal oscillator and 4x clock multiplier
• 16k kB of on-chip FLASH memory
• 1536 total bytes of on-chip RAM (256 + 1 k + 256 USB FIFO)
• Enhanced UART, serial interfaces implemented in hardware
• Two general-purpose 16-bit timers
• On-chip power-on reset, VDD monitor, and missing clock detector
• 15 Port I/O (5 V tolerant)

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Part Name(s) : C8051F326 C8051F326-GQ C8051F327 C8051F327-GQ ETC1
Unspecified
Description : FULL SPEED USB, 16 kB FLASH MCU FAMILY

[Silabs]

System Overview
C8051F326/7 devices are FULLy integrated mixed-signal system-on-a-chip MCUs. Highlighted features are listed below. Refer to Table 1.1 for specific product feature selection.

• High-SPEED pipelined 8051-compatible microcontroller core (up to 25 MIPS)
• In-system, FULL-SPEED, non-intrusive debug interface (on-chip)
• Universal serial bus (USB) function controller with three fixed-function endpoint pipes, integrated transceiver, and 256B FIFO RAM
• Supply voltage regulator
• Precision programmable 12 MHz internal oscillator and 4x clock multiplier
• 16 kB of on-chip FLASH memory
• 1536 total bytes of on-chip RAM (256 + 1 k + 256 USB FIFO)
• Enhanced UART, serial interfaces implemented in hardware
• Two general-purpose 16-bit timers
• On-chip power-on reset, VDD monitor, and missing clock detector
• 15 Port I/O (5 V tolerant)

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Part Name(s) : ST72651 ST72651AR6T1 ST72651AR6T1E ST72652 ST72652AR4T1 ST72652C4T1 ST72652L4M1 ST7265X ST72F651 ST72F651AR6T1 ST72651AR6T1/XXX ST72652AR4T1/XXX ST72652C4T1/XXX ST72652L4M1/XXX ST72F651AR6T1E ST72651AR6T1E/XXX ST-Microelectronics
STMicroelectronics
Description : Low SPEED USB 8-bit MCU FAMILY with up to 32 KB FLASH/ROM

INTRODUCTION
The ST7265x MCU supports volume data exchange with a host (computer or kiosk) via a FULL SPEED USB interface. The MCU is capable of handling various transfer protocols, with a particular emphasis on mass storage applications.

■ Memories
    – Up to 32K of ROM or High Density FLASH (HDFLASH) program memory with read/write protection
    – For HDFLASH devices, In-Application Programming (IAP) via USB and In-Circuit programming (ICP)
    – Up to 5 Kbytes of RAM with up to 256 bytes stack
■ Clock, Reset and Supply Management
    – PLL for generating 48 MHz USB clock using a 12 MHz crystal
    – Low Voltage Reset (except on E suffix devices)
    – Dual supply management: analog voltage detector on the USB power line to enable smart power switching from USB power to battery (on E suffix devices).
    – Programmable Internal Voltage Regulator for Memory cards (2.8V to 3.5V) supplying: FLASH Card I/O lines (voltage shifting) Up to 50 mA for FLASH card supply
    – Clock-out capability
■ 47 programmable I/O lines
    – 15 high sink I/Os (8mA @0.6V / 20mA@1.3V)
    – 5 true open drain outputs
    – 24 lines programmable as interrupt inputs
USB (Universal Serial Bus) Interface
    – with DMA for FULL SPEED bulk applications compliant with USB 12 Mbs specification (version 2.0 compliant)
    – On-Chip 3.3V USB voltage regulator and transceivers with software power-down
    – 5 USB endpoints: 1 control endpoint 2 IN endpoints supporting interrupt and bulk 2 OUT endpoints supporting interrupt and bulk
    – Hardware conversion between USB bulk packets and 512-byte blocks
    (Continue ...)

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Part Name(s) : ST72F63B ST72F63BK1 ST72F63BK2 ST72P63BK4M1 ST72P63BK4B1 ST72P63BK2M1 ST72P63BK2B1 ST72P63BK1M1 ST72P63BK1B1 ST-Microelectronics
STMicroelectronics
Description : LOW SPEED USB 8-BIT MCU FAMILY WITH FLASH/ROM, UP TO 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I²C

■ Memories
– 4, 8 or 16 Kbytes Program Memory: High
Density FLASH (HDFLASH) or ROM with Read
out and Write Protection
– In-Application Programming (IAP) and In-Cir
cuit programming (ICP) for HDFLASH devices
– 384 or 512 bytes RAM memory (128-byte
stack)
■ Clock, Reset and Supply Management
– Run, Wait, Slow and Halt CPU modes
– 12 or 24 MHz Oscillator
– RAM Retention mode
– Optional Low Voltage Detector (LVD)
USB (Universal Serial Bus) Interface
– DMA for low SPEED applications compliant
with USB 1.5 Mbs (version 1.1) and HID spec
ifications (version 1.0)
– Integrated 3.3 V voltage regulator and trans
ceivers
– Suspend and Resume operations
– 3 Endpoints with programmable In/Out config
uration
■ 19 I/O Ports
– 8 high sink I/Os (10 mA at 1.3 V)
– 2 very high sink true open drain I/Os (25 mA
at 1.5 V)
– 8 lines individually programmable as interrupt
inputs
■ 2 Timers
– Programmable Watchdog
– 16-bit Timer with 2 Input Captures, 2 Output
Compares, PWM output and clock input
■ 2 Communication Interfaces
– Asynchronous Serial Communications Inter
face (on K4 and K2 versions only)
– I²C Multi Master Interface up to 400 kHz
(on K4 versions only)
■ 1 Analog Peripheral
– 8-bit A/D Converter (ADC) with 8 channels
■ Instruction Set
– 63 basic instructions
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction
– True bit manipulation
■ Development Tools
– Versatile Development Tools (under Win
dows) including assembler, linker, C-compil
er, archiver, source level debugger, software
library, hardware emulator, programming
boards and gang programmers

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Part Name(s) : C8051F340 C8051F340-GQ C8051F341 C8051F341-GQ C8051F342 C8051F342-GQ C8051F343 C8051F343-GQ C8051F344 C8051F344-GQ C8051F345 C8051F345-GQ C8051F346 C8051F346-GQ C8051F347 C8051F347-GQ ETC1
Unspecified
Description : FULL SPEED USB FLASH MCU FAMILY

System Overview
C8051F340/1/2/3/4/5/6/7 devices are FULLy integrated mixed-signal System-on-a-Chip MCUs. Highlighted features are listed below. Refer to Table 1.1 for specific product feature selection.
• High-SPEED pipelined 8051-compatible microcontroller core (up to 48 MIPS)
• In-system, FULL-SPEED, non-intrusive debug interface (on-chip)
• Universal Serial Bus (USB) Function Controller with eight flexible endpoint pipes, integrated trans ceiver, and 1 kB FIFO RAM
• Supply Voltage Regulator
• True 10-bit 200 ksps differential / single-ended ADC with analog multiplexer
• On-chip Voltage Reference and Temperature Sensor
• On-chip Voltage Comparators (2)
• Precision internal calibrated 12 MHz internal oscillator and 4x clock multiplier
• Internal low-frequency oscillator for additional power savings
• Up to 64 kB of on-chip FLASH memory
• Up to 4352 Bytes of on-chip RAM (256 + 4 kB)
• External Memory Interface (EMIF) available on 48-pin versions.
• SMBus/I2C, up to 2 UARTs, and Enhanced SPI serial interfaces implemented in hardware
• Four general-purpose 16-bit timers
• Programmable Counter/Timer Array (PCA) with five capture/compare modules and Watchdog Timer function
• On-chip Power-On Reset, VDD Monitor, and Missing Clock Detector
• Up to 40 Port I/O (5 V tolerant)

With on-chip Power-On Reset, VDD monitor, Voltage Regulator, Watchdog Timer, and clock oscillator, C8051F340/1/2/3/4/5/6/7 devices are truly stand-alone System-on-a-Chip solutions. The FLASH memory can be reprogrammed in-circuit, providing non-volatile data storage, and also allowing field upgrades of the 8051 firmware. User software has complete control of all peripherals, and may individually shut down any or all peripherals for power savings.

 

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Part Name(s) : AT89C5131 AT89C5131-PLTIL AT89C5131-RDTIL AT89C5131-S3SIL AT89C5131-TISIL Atmel
Atmel Corporation
Description : 8-bit FLASH Microcontroller with FULL SPEED USB Device

Description
AT89C5131 is a high-performance FLASH version of the 80C51 single-chip 8-bit microcontrollers with FULL SPEED USB functions.

Features
• 80C52X2 Core (6 Clocks per Instruction)
– Maximum Core Frequency 48 MHz in X1 Mode, 24MHz in X2 Mode
– Dual Data Pointer
FULL-duplex Enhanced UART (EUART)
– Three 16-bit Timer/Counters: T0, T1 and T2
– 256 Bytes of Scratchpad RAM
• 32-Kbyte On-chip FLASH In-System Programming through USB or UART
• 4-Kbyte EEPROM for Boot (3-Kbyte) and Data (1-Kbyte)
• On-chip Expanded RAM (ERAM): 1024 Bytes
USB 1.1 and 2.0 FULL SPEED Compliant Module with Interrupt on Transfer Completion
– Endpoint 0 for Control Transfers: 32-byte FIFO
– 6 Programmable Endpoints with In or Out Directions and with Bulk, Interrupt or Isochronous Transfers
• Endpoint 1, 2, 3: 32-byte FIFO
• Endpoint 4, 5: 2 x 64-byte FIFO with Double Buffering (Ping-pong Mode)
• Endpoint 6: 2 x 512-byte FIFO with Double Buffering (Ping-pong Mode)
– Suspend/Resume Interrupts
– Power-on Reset and USB Bus Reset
– 48 MHz DPLL for FULL-SPEED Bus Operation
USB Bus Disconnection on Microcontroller Request
• 5 Channels Programmable Counter Array (PCA) with 16-bit Counter, High-SPEED Output, Compare/Capture, PWM and Watchdog Timer Capabilities
• Programmable Hardware Watchdog Timer (One-time Enabled with Reset-out): 50 ms to 6s at 4 MHz
• Keyboard Interrupt Interface on Port P1 (8 Bits)
• TWI (Two Wire Interface) 400Kbit/s
• SPI Interface (Master/Slave Mode)
• 34 I/O Pins
• 4 Direct-drive LED Outputs with Programmable Current Sources: 2-6-10 mA Typical
• 4-level Priority Interrupt System (11 sources)
• Idle and Power-down Modes
• 0 to 32 MHz On-chip Oscillator with Analog PLL for 48 MHz Synthesis
• Low Power Voltage Range
– 3.0V to 3.6V
– 30 mA Max Operating Current (at 40 MHz)
– 100 µA Max Power-down Current
• Industrial Temperature Range
• Packages: PLCC52, VQFP64, MLF48, SO28

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Part Name(s) : CY7C68023-56LTXC CY7C68023_11 CY7C68024_11 Cypress
Cypress Semiconductor
Description : EZ-USB NX2LP™ USB 2.0 NAND FLASH Controller

Introduction
The EZ-USB NX2LP™ (NX2LP) implements a USB 2.0 NAND FLASH controller. This controller adheres to the Mass Storage Class Bulk-Only Transport Specification. The USB port of the NX2LP is connected to a host computer directly or through the downstream port of a USB hub. Host software issues commands and data to the NX2LP and receives status and data from the NX2LP using standard USB protocol.
The NX2LP supports industry leading 8-bit NAND FLASH interfaces and both common NAND page sizes of 512 and 2k bytes. Eight chip enable pins allow the NX2LP to be connected to up to eight single or four dual device NAND FLASH chips.
Certain NX2LP features are configurable, enabling the NX2LP to meet the needs of different design requirements.

Features
■ High (480-Mbps) or FULL (12-Mbps) SPEED USB Support
■ Both Common NAND Page Sizes Supported
   ❐ 512 bytes — Up to 1 Gbit Capacity
   ❐ 2K bytes — Up to 8 Gbit Capacity
■ Eight Chip Enable Pins
   ❐ Up to 8 NAND FLASH Single Device Chips
   ❐ Up to 4 NAND FLASH Dual Device Chips
■ Industry Standard ECC NAND FLASH Correction
   ❐ 1 bit per 256 correction
   ❐ 2 bit error detection
■ Industry Standard (SmartMedia) Page Management for Wear
   Leveling Algorithm, Bad Block Handling, and Physical to
   Logical management
■ Supports 8-bit NAND FLASH Interfaces
■ Supports 30 ns, 50 ns, and 100 ns NAND FLASH Timing
■ Complies with USB Mass Storage Class Specification rev 1.0
■ CY7C68024 Complies with USB 2.0 Specification for
   Bus-Powered Devices (TID# 40460274)
■ 43 mA Typical Active Current
■ Space Saving and Pb-free 56-QFN Package (8 mm × 8 mm)
■ Support for Board-level Manufacturing test through USB Interface
■ 3.3 V NAND FLASH Operation
■ NAND FLASH Power Management Support

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