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参数资料
| 型号： | UPD70F3040YGU-UEU-A |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP176 |
| 封装： | 24 X 24 MM, FINE PITCH, LEAD FREE, PLASTIC, LQFP-176 |
| 文件页数： | 5/26页 |
| 文件大小： | 760K |
| 代理商： | UPD70F3040YGU-UEU-A |
Data Sheet U14622EJ2V1DS
13
PD70F3038, 70F3038Y, 70F3040, 70F3040Y
1.2 Non-Port Pins
(1/4)
Pin Name
I/O
PULL
Function
Alternate Function
A16 to A21
Output
No
Address bus 16 to 21
P60 to P65
AD0 to AD7
P40 to P47
AD8 to AD15
I/O
No
Address/data multiplexed bus 0 to 15
P50 to P57
ADTRG
Input
Yes
A/D converter external trigger input
P05/INTP4
ANI0 to ANI7
Input
No
P70 to P77
ANI8 to ANI15
Input
No
Analog input to A/D converter
P80 to P87
ASCK0
P15/SCK1
ASCK1
Input
Yes
Baud rate clock input for UART0 and UART1
P25/SCK3
ASTB
Output
No
External address strobe signal output
P94
AVDD
–
Positive power supply for A/D converter and ports used for
alternate functions
–
AVREF
Input
–
Reference voltage input for A/D converter
–
AVSS
–
Ground potential for A/D converter and ports used for alternate
functions
–
BVDD
–
Positive power supply for bus interface and ports used for
alternate functions
–
BVSS
–
Ground potential for bus interface and ports used for alternate
functions
–
CLKOUT
Output
–
Internal system clock output
–
CLO
Output
No
CLO output signal
P123
CSYNCIN
Input
No
Csync signal input
P164
DSTB
Output
No
External data strobe signal output
P93/RD
HLDAK
Output
No
Bus hold acknowledge output
P95
HLDRQ
Input
No
Bus hold request input
P96
HSOUT0
Hsync signal output before compensation
P166
HSOUT1
Output
No
Hsync signal output after compensation
P167
INTCP80 to
INTCP83
Input
No
External capture input for CC80 to CC83
P130 to P133
INTCP90 to
INTCP93
Input
No
External capture input for CP90 to CP93
P140 to P143
INTP0 to INTP3
External interrupt request input (analog noise elimination)
P01 to P04
INTP4
P05/ADTRG
INTP5
External interrupt request input (digital noise elimination)
P06/RTPTRG0
INTP6
Input
Yes
External interrupt request input (digital noise elimination
supporting remote controller)
P07
Remark PULL: On-chip pull-up resistor
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UPD70F3079AYGC(A)-8EU | 制造商:NEC Electronics Corporation 功能描述:MicroController, 32-Bit, 100 Pin, Plastic, QFP |
| UPD70F3079AYGC(A)-8EU-E2 | 制造商:NEC Electronics Corporation 功能描述:MicroController, 32-Bit, 100 Pin, Plastic, QFP |
| UPD70F3079AYGC-8EU | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD70F3079AYGC-8EU-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD70F3079YGC-8EU | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller |
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