參數(shù)資料
型號: UPD780024AGC-xxx-AB8
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 8位單晶片微控制器
文件頁數(shù): 22/96頁
文件大?。?/td> 661K
代理商: UPD780024AGC-XXX-AB8
22
μ
PD780021A, 780022A, 780023A, 780024A, 780021AY, 780022AY, 780023AY, 780024AY
Data Sheet U14042EJ4V0DS
5. PERIPHERAL HARDWARE FUNCTION FEATURES
5.1 Ports
The following 3 types of I/O ports are available.
CMOS input (port 1):
CMOS I/O (ports 0, 2, 4 to 7, P34 to P36):
N-channel open-drain I/O (P30 to P33):
8
39
4
Total:
51
Table 5-1. Port Functions
Name
Pin Name
Function
Port 0
P00 to P03
I/O port. Input/output can be specified in 1-bit units.
An on-chip pull-up resistor can be used by setting software.
Port 1
P10 to P17
Input-only port.
Port 2
P20 to P25
I/O port. Input/output can be specified in 1-bit units.
An on-chip pull-up resistor can be used by setting software.
Port 3
P30 to P33
N-channel open-drain I/O port. Input/output can be specified in 1-bit units.
A pull-up resistor can be specified by mask option.
LEDs can be driven directly.
P34 to P36
I/O port. Input/output can be specified in 1-bit units.
An on-chip pull-up resistor can be used by setting software.
Port 4
P40 to P47
I/O port. Input/output can be specified in 1-bit units.
An on-chip pull-up resistor can be used by setting software.
The interrupt request flag (KRIF) is set to 1 by falling edge detection.
Port 5
P50 to P57
I/O port. Input/output can be specified in 1-bit units.
An on-chip pull-up resistor can be used by setting software.
LEDs can be driven directly.
Port 6
P64 to P67
I/O port. Input/output can be specified in 1-bit units.
An on-chip pull-up resistor can be used by setting software.
Port 7
P70 to P75
I/O port. Input/output can be specified in 1-bit units.
An on-chip pull-up resistor can be used by setting software.
相關(guān)PDF資料
PDF描述
UPD780024AGK-xxx-9ET 8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD78324LP 16/8-BIT SINGLE-CHIP MICROCONTROLLER
UPD78323GJ-5BJ 16/8-BIT SINGLE-CHIP MICROCONTROLLER
UPD78324GJ 16/8-BIT SINGLE-CHIP MICROCONTROLLER
UPD78323 16/8-BIT SINGLE-CHIP MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD780024AGK-C42-9ET 制造商:Renesas Electronics Corporation 功能描述:
UPD780024AGK-C93-9ET 制造商:Renesas Electronics Corporation 功能描述:
UPD780033AGK-B03-9ET 制造商:Renesas Electronics Corporation 功能描述:
UPD780033AGK-B03-9ET-A 制造商:Renesas Electronics Corporation 功能描述:
UPD780034AGC-119-8BS-A 制造商:Renesas Electronics Corporation 功能描述:NECUPD780034AGC-119-8BS-A MCU