参数资料
型号: UPD78F0545GC(T2)-UBT-A
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 14 MM, LEAD FREE, PLASTIC, LQFP-80
文件页数: 35/96页
文件大小: 4109K
代理商: UPD78F0545GC(T2)-UBT-A
CHAPTER 2 PIN FUNCTIONS
Preliminary User’s Manual U17397EJ2V1UD
40
Table 2-2. Pin I/O Circuit Types (2/2)
Pin Name
I/O Circuit Type
I/O
Recommended Connection of Unused Pins
P121/X1
Note 1
P122/X2/EXCLK
Note 1
P123/XT1
Note 1
P124/XT2/EXCLKS
Note 1
37
I/O
Input:
Independently connect to VDD or VSS via a resistor.
Output: Leave open.
P130
3-C
Output
Leave open.
P140/PCL/INTP6
P141/BUZ/BUSY0/INTP7
P142/SCKA0
P143/SIA0
5-AH
P144/SOA0
P145/STB0
5-AG
I/O
Input:
Independently connect to EVDD or EVSS via a resistor.
Output: Leave open.
AVREF
Connect directly to EVDD or VDD
Note 2.
AVSS
Connect directly to EVSS or VSS.
FLMD0
38
Connect to EVSS or VSS.
RESET
2
Input
Notes 1. Use recommended connection above in I/O port mode (see Figure 6-2 Format of Clock Operation
Mode Select Register (OSCCTL)) when these pins are not used.
2. Make the same potential as the VDD pin when port 2 is used as a digital port.
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参数描述
UPD78F0545GC-UBT-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F0545GK(T)-8EU-A 制造商:NEC Electronics Corporation 功能描述:8BIT MCU 60K FLASH 3KB RAM LQFP 制造商:Renesas 功能描述:MCU 8-Bit 78K0 CISC 60KB Flash 2.5V/3.3V/5V 80-Pin LQFP
UPD78F0546AGC-GAD-AX 功能描述:MCU 8BIT 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:78K0/Kx2 标准包装:250 系列:80C 核心处理器:8051 芯体尺寸:8-位 速度:16MHz 连通性:EBI/EMI,I²C,UART/USART 外围设备:POR,PWM,WDT 输入/输出数:40 程序存储器容量:- 程序存储器类型:ROMless EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-LCC(J 形引线) 包装:带卷 (TR)
UPD78F0546AGK-GAK-AX 功能描述:MCU 8BIT 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:78K0/Kx2 标准包装:300 系列:78K0R/Ix3 核心处理器:78K/0R 芯体尺寸:16-位 速度:40MHz 连通性:3 线 SIO,I²C,LIN,UART/USART 外围设备:DMA,LVD,POR,PWM,WDT 输入/输出数:27 程序存储器容量:16KB(16K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:38-SSOP 包装:托盘
UPD78F0546GK-8EU-A 制造商:Renesas Electronics Corporation 功能描述: