ST72652L4M1 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST72652L4M1

LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC, I2C, SPI

STMicroelectronics 

ST7265x

USB INTERFACE (Cont’d)

Figure 43. Endpoint 2 Upload Mode selected by MOD[1:0] Bits = 01b

1550h Endpoint 0 Buffer OUT

Endpoint 0 Buffer IN

Endpoint 1 Buffer OUT

1590h

15CFh

1650h

USB DATA

USB DATA

USB DATA

158Fh Endpoint 1 Buffer IN

Endpoint 2 Buffer OUT

Endpoint 2 Buffer IN

USB DATA

USB DATA

1A4Fh

64-byte buffer

512-byte buffer

as 64-byte slices

512-byte buffer

as 64-byte slices

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