參數(shù)資料
型號: μPD784038Y
廠商: NEC Corp.
英文描述: 8/16 Bit Single Chip Microcontrollers(8/16 位微控制器)
中文描述: 8 / 16位單片機微控制器(8 / 16位微控制器)
文件頁數(shù): 42/70頁
文件大?。?/td> 464K
代理商: ΜPD784038Y
m
PD784035Y,784036Y,784037Y,784038Y
42
7.8.2 Clocked serial interface (CSI)
In this mode, the master device starts transfer by making the serial clock active and communicates 1-byte data
in synchronization with this clock.
Figure 7-12. Block Diagram of Clocked Serial Interface
Internal bus
Direction
control
register
Slave address
register
Selector
Selector
Selector
Acknowledge
detection
control
Wake-up
control circuit
Prescaler
Shift register
Output latch
Match signal
Set
Reset
SI0
SO0/SDA
N-ch open drain output
(in 2-wire or I
2
C bus mode)
Stop condition
detection circuit
Serial clock
counter
SCK0/SCL
Serial clock
control circuit
N-ch open drain output
(in 2-wire or I
2
C bus mode)
CLS0
CLS1
Timer 3 output
f
XX
/16
f
XX
/2
Interrupt
generation
circuit
INTCSI
INTSPC
Start condition
detection circuit
Acknowledge
detection circuit
Remark
f
XX
: oscillation frequency or external clock input
相關PDF資料
PDF描述
μPD784046(A) 16 Bit Single Chip Microcontrollers(16 位單片微控制器)
μPD784046 16 Bit Single Chip Microcontrollers(16位單片微控制器)
μPD784044 16 Bit Single Chip Microcontrollers(16位單片微控制器)
μPD784054 16 Bit Single Chip Microcontrollers(16位單片微控制器)
μPD789011 8 Bit Single Chip Microcontrollers(8位單片微控制器)
相關代理商/技術參數(shù)
參數(shù)描述
PD784054GCA2 制造商:NEC 制造商全稱:NEC 功能描述:16-BIT SINGLE-CHIP MICROCONTROLLER
PD784976A 制造商:NEC 制造商全稱:NEC 功能描述:16-Bit Single-Chip Microcontroller
PD7869 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
PD78F0134 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
PD78F0134(A) 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers