參數(shù)資料
型號: UPD178004
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): 10/56頁
文件大小: 304K
代理商: UPD178004
10
μ
PD178004, 178006, 178016, 178018
3.2 PINS OTHER THAN PORT PINS
Pin Name
I/O
Function
After Reset
Alternate Function
INTP0-INTP6
Input
External maskable interrupt inputs with specifiable valid edges (rising
Input
P00-P06
edge, falling edge, both rising and falling edges).
SI0
Input
Serial interface serial data input
Input
P25/SB0/SDA0
SI1
P20
SO0
Output
Serial interface serial data output
Input
P26/SB1/SDA1
SO1
P21
SB0
I/O
Serial interface serial data input/output
Input
P25/SI0/SDA0
SB1
P26/SO0/SDA1
SDA0
P25/SI0/SB0
SDA1
P26/SO0/SB1
SCK0
I/O
Serial interface serial clock input/output
Input
P27/SCL
SCK1
P22
SCL
P27/SCK0
STB
Output
Serial interface automatic transmit/receive strobe output
Input
P23
BUSY
Input
Serial interface automatic transmit/receive busy input
Input
P24
TI1
Input
External count clock input to 8-bit timer (TM1)
Input
P33
TI2
External count clock input to 8-bit timer (TM2)
P34
BEEP
Output
Buzzer output
Input
P36
ANI0-ANI5
Input
A/D converter analog input
Input
P10-P15
PWM0-PWM2
Output
PWM output
P132-P134
EO0, EO1
Output
Error out output from charge pump of the PLL frequency synthesizer
VCOL
Input
Inputs PLL local band frequency (In HF, MF mode)
VCOH
Input
Inputs PLL local band frequency (In VHF mode)
AMIFC
Input
Inputs AM intermediate frequency counter
FMIFC
Input
Inputs FM intermediate frequency counter
RESET
Input
System reset input
X1
Input
System clock oscillation resonator connection
X2
REGOSC
Oscillation regulator. Connected to GND via a 0.1-
μ
F capacitor.
REGCPU
CPU power supply regulator. Connected to GND via a 0.1-
μ
F capacitor.
V
DD
Positive power supply
GND
Ground
V
DD
PORT
Positive power supply for port block
GNDPORT
Ground for port block
V
DD
PLL
Positive power supply for PLL
GNDPLL
Ground for PLL
IC
Internally connected. Connected to GND or GNDPORT.
相關(guān)PDF資料
PDF描述
UPD178018GC CAT5E 350MHZ PATCH CABLESSNAGLESS,GREEN, 3 FT
UPD178004GC 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD178006 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD178006GC 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD178016 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD178004A 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD178004AGC 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD178004AGC-XXX-3B9 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
UPD178004GC 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178006 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER