參數(shù)資料
型號： UPD178023GC
廠商： NEC Corp.
元件分類： 8位微控制器
英文描述： 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述： 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數(shù)： 24/56頁
文件大?。?/td> 261K
代理商： UPD178023GC
24
μ
PD178023, 178024
Data Sheet U14126EJ1V0DS00
3.6 Serial Interface
The
μ
PD178023 and 178024 have three serial interface channels.
Serial interface (IIC0)
Serial interface (SIO3)
Serial interface (UART0)
Figure 3-8. Block Diagram of Serial Interface (IIC0)
Internal bus
IIC status register 0
(IICS0)
IIC control register 0
(IICC0)
Slave address
register 0 (SVA0)
Noise elimination
circuit
Noise elimination
circuit
Coincidence
signal
IIC shift register 0
(IIC0)
SO0 latch
IICE0
D
SET
CLEAR
Q
CL01,
CL00
SDA0/P76
SCL0/P77
N-ch open-
drain output
Data hold
time correction
circuit
ACK detection
circuit
Wake up control
circuit
ACK detection circuit
Stop condition
detection circuit
Serial clock counter
Interrupt request
signal generator
Serial clock control circuit
Serial clock wait
control circuit
Prescaler
INTIIC0
f
X
CLD0
IIC transfer clock select
register 0 (IICCL0)
Internal bus
LREL0
WREL0
SPIE0
WTIM0
ACKE0
STT0
SPT0
MSTS0
ALD0 EXC0
COI0
TRC0
ACKD0
STD0 SPD0
Start condition
detection circuit
DAD0 SMC0 DFC0 CL01
CL00
相關(guān)PDF資料
PDF描述
UPD178023 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD178023GF 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD23C128000BLGY-MJH 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE)
UPD23C128000BLGY-MKH 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE)
UPD23C128000BLGX-xxx 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD178023GF 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178024 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178024GC 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178024GC-051 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO WITH CD PLAYER
UPD178024GC-051-8BT 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO WITH CD PLAYER
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