参数资料
型号: ST7PSCR1R4T1
厂商: 意法半导体
英文描述: 8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
中文描述: 8位低功耗,全速USB微控制器与16K的闪存,768内存,智能卡的I /楼,计时器
文件页数: 45/102页
文件大小: 1413K
代理商: ST7PSCR1R4T1
ST7SCR
45/102
USB INTERFACE
(Cont’d)
USB Endpoint RAM Buffers
There are seven Endpoints including one bidirec-
tional control Endpoint (Endpoint 0), five IN End-
points (Endpoint 1, 2, 3, 4, 5) and one OUT end-
point (Endpoint 2).
Endpoint 0 is 2 x 8 bytes in size, Endpoint 1, 3, 4,
and Endpoint 5 are 8 bytes in size and Endpoint 2
is 2 x 64 bytes in size .
Figure 28. Endpoint Buffer Size
Endpoint 2 Buffer OUT
Endpoint 1 Buffer IN
Endpoint 0 Buffer IN
Endpoint 0 Buffer OUT
Endpoint 2 Buffer IN
8 Bytes
8 Bytes
8 Bytes
64 Bytes
64 Bytes
Endpoint 3 Buffer IN
8 Bytes
Endpoint 5 Buffer IN
Endpoint 4 Buffer IN
8 Bytes
8 Bytes
1
相关PDF资料
PDF描述
ST7FSCR1R4T1 8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
ST72SCR1R4T1 8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
ST72FSCR1R4T1 8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
ST72PSCR1R4T1 8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER
ST72SCR1x4M1 CKTBKR
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