参数资料
型号: ST72311N2T3/XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
封装: PLASTIC, TQFP-64
文件页数: 57/92页
文件大小: 624K
代理商: ST72311N2T3/XXX
60/92
ST72311
SERIAL PERIPHERAL INTERFACE (Cont’d)
Figure 37. Serial Peripheral Interface Block Diagram
DR
Read Buffer
8-Bit Shift Register
Write
Read
Internal Bus
SPI
SPIE
SPE
MSTR
CPHA
SPR0
SPR1
CPOL
SPIF WCOL
MODF
SERIAL
CLOCK
GENERATOR
MOSI
MISO
SS
SCK
CONTROL
STATE
CR
SR
-
--
IT
request
MASTER
CONTROL
VR02131B
SPR2
60
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