參數(shù)資料
型號(hào)： UPD78F0534FC(T)-AA1-A
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PBGA64
封裝： 5 X 5 MM, LEAD FREE, PLASTIC, FLGA-64
文件頁(yè)數(shù)： 36/52頁(yè)
文件大小： 3774K
代理商： UPD78F0534FC(T)-AA1-A
CHAPTER 2 PIN FUNCTIONS
Preliminary User’s Manual U17260EJ3V1UD
41
2.2.11 P140, P141 (port 14)
P140 and P141 function as a 2-bit I/O port. These pins also function as external interrupt request input, clock
output, buzzer output.
The following operation modes can be specified in 1-bit units.
(1) Port mode
P140 and P141 function as a 2-bit I/O port. P140 and P141 can be set to input or output port in 1-bit units using
port mode register 14 (PM14). Use of an on-chip pull-up resistor can be specified by pull-up resistor option
register 14 (PU14).
(2) Control mode
P140 and P141 function as external interrupt request input, clock output, buzzer output.
(a) INTP6, INTP7
These are the external interrupt request input pins for which the valid edge (rising edge, falling edge, or both
rising and falling edges) can be specified.
(b) PCL
This is a clock output pin.
(c) BUZ
This is a buzzer output pin.
2.2.12 AVREF
This is the A/D converter reference voltage input pin and the positive power supply pin of P20 to P27 and A/D
converter.
When the A/D converter is not used, connect this pin directly to EVDD or VDD
Note.
Note Make the AVREF pin the same potential as the VDD pin when port 2 is used as a digital port.
2.2.13 AVSS
This is the A/D converter ground potential pin. Even when the A/D converter is not used, always use this pin with
the same potential as the VSS pin.
2.2.14 RESET
This is the active-low system reset input pin.
2.2.15 REGC
This is the pin for connecting regulator output (2.5 V) stabilization capacitance for internal operation. Connect this
pin to VSS via a capacitor (0.47
F: target).
REGC
VSS
Caution
Keep the wiring length as short as possible for the broken-line part in the above figure.
相關(guān)PDF資料
PDF描述
UPD78F0535GC(S)-UBS-A 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
UPD78F0536GC-UBS 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
UPD78F0537GB(A)-GAH-AX 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
UPD78F0545GC(T2)-UBT-A 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
UPD78F0547GC(T)-UBT-A 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD78F0534GB(A)-GAH-AX 制造商:Renesas Electronics Corporation 功能描述: 制造商:Renesas Electronics Corporation 功能描述:MCU 8-bit 78K0 CISC 48KB Flash 5V 64-Pin LQFP
UPD78F0534GB(T)-UEU-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F0535AFC(R)-AA1-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F0535AFC-AA1-A 功能描述:MCU 8BIT 64-FLGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:78K0/Kx2 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線） 包裝:帶卷 (TR)
UPD78F0535AGA-HAB-AX 功能描述:MCU 8BIT 64-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:78K0/Kx2 標(biāo)準(zhǔn)包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO，I²C，LIN，UART/USART 外圍設(shè)備:DMA，LVD，POR，PWM，WDT 輸入/輸出數(shù):27 程序存儲(chǔ)器容量:16KB（16K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:38-SSOP 包裝:托盤
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*