參數(shù)資料
型號： UPD78058FY
廠商： NEC Corp.
元件分類： 8位微控制器
英文描述： 8-bit single-chip microcontroller
中文描述： 8位單片機
文件頁數(shù)： 17/72頁
文件大小： 510K
代理商： UPD78058FY
17
m
PD78042F, 78043F, 78044F, 78045F
5. PERIPHERAL HARDWARE FUNCTIONS
5.1 PORTS
I/O ports are classified into the following five types:
CMOS input (P00, P04)
CMOS input/output (P01 - P03, ports 1 - 3)
N-ch open-drain input/output (port 7)
P-ch open-drain output (ports 8 - 10)
P-ch open-drain input/output (ports 11 and 12)
: 2
: 27
: 5
: 18
: 16
Total
: 68
Table 5-1 Port Function
Product
Pin
Function
Port 0
P00, P04
Input-only port
P01-P03
I/O port. Can be specified for input or output in 1-bit units. When used as input port,
internal pull-up resistor can be connected through software.
Port 1
P10-P17
I/O port. Can be specified for input or output in 1-bit units. When used as input port,
internal pull-up resistor can be connected through software.
Port 2
P20-P27
I/O port. Can be specified for input or output in 1-bit units. When used as input port,
internal pull-up resistor can be connected through software.
Port 3
P30-P37
I/O port. Can be specified for input or output in 1-bit units. When used as input port,
internal pull-up resistor can be connected through software.
Pull-down resistor can be connected in 1-bit units by the mask option.
Can directly drive LED.
Port 7
P70-P74
N-ch open-drain I/O port. Can be specified for input or output in 1-bit units.
Pull-up resistor can be connected in 1-bit units by the mask option.
Can directly drive LED.
Port 8
P80, P81
P-ch open-drain output port with high withstand voltage. Pull-down resistor can be
connected in 2-bit units by the mask option (connection to V
LOAD
or V
SS
can be specified in
2-bit units).
Can directly drive LED.
Port 9
P90-P97
P-ch open-drain output port with high withstand voltage. Pull-down resistor can be
connected in 1-bit units by the mask option (connection to V
LOAD
or V
SS
can be specified in
4-bit units).
Can directly drive LED.
Port 10
P100-P107
P-ch open-drain output port with high withstand voltage. Pull-down resistor can be
connected in 1-bit units by the mask option (connection to V
LOAD
or V
SS
can be specified in
4-bit units).
Can directly drive LED.
Port 11
P110-P117
P-ch open-drain I/O port with high withstand voltage. Can be specified for input or output
in 1-bit units. Pull-down resistor can be connected in 1-bit units by the mask option
(connection to V
LOAD
or V
SS
can be specified in 4-bit units).
Can directly drive LED.
Port 12
P120-P127
P-ch open-drain I/O port with high withstand voltage. Can be specified for input or output
in 1-bit units.
Pull-down resistor can be connected in 1-bit units by the mask option (connection to
V
LOAD
or V
SS
can be specified in 4-bit units).
Can directly drive LED.
相關(guān)PDF資料
PDF描述
UPD780018 1 watt dc-dc converters
UPD78045H 1 watt dc-dc converters
UPD78046H 1 watt dc-dc converters
UPD780018AY 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD78001B 1 watt dc-dc converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD78063GF-144-3BA 制造商:World Products 功能描述:
UPD78063GF-147-3BA 制造商:Renesas Electronics Corporation 功能描述:
UPD78063GF-169-3BA 制造商:Renesas Electronics Corporation 功能描述:
UPD78064GF-132-3BA 制造商:Renesas Electronics Corporation 功能描述:
UPD78070AGF-3BA-A 制造商:Renesas Electronics Corporation 功能描述:MCU 8-bit 78K 78K0 CISC ROMLess 3.3V/5V 100-Pin PQFP
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*