ST7PSCR1E4M1 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST7PSCR1E4M1

8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER

STMicroelectronics 

ST7SCR

11 LEDs

Each of the four available LEDs can be selected

using the LED_CTRL register. Two types of LEDs

are supported: 3mA and 7mA.

LED_CTRL REGISTER

Reset Value: 0000 0000 (00h)

Read /Write

7

0

LD3 LD2 LD1 LD0 LD3_I LD2_I LD1_I LD0_I

Bits 3:0 = LDx_I Current selection on LDx

0: 3mA current on LDx pad

1: 7mA current on LDx pad

Bits 7:4 = LDx LED Enable

0: LED disabled

1: LED enabled

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