參數(shù)資料
型號(hào): UPD78F9511GR-JJG-A
廠商: Renesas Electronics America
文件頁數(shù): 147/175頁
文件大?。?/td> 0K
描述: MCU 8BIT SGL CHIP 16PIN
標(biāo)準(zhǔn)包裝: 400
系列: 78K0S/Kx1+
核心處理器: 78K0S
芯體尺寸: 8-位
速度: 10MHz
外圍設(shè)備: LVD,POR,PWM,WDT
輸入/輸出數(shù): 13
程序存儲(chǔ)器容量: 2KB(2K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 2 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 16-SSOP(0.173",4.40mm 寬)
包裝: 托盤
CHAPTER 4 PORT FUNCTIONS
User’s Manual U16994EJ6V0UD
71
(4) Pull-up resistor option registers (PU2 to PU4)
These registers are used to specify whether an on-chip pull-up resistor is connected to P20 to P23, P32, and
P40 to P47. By setting PU2 to PU4, an on-chip pull-up resistor can be connected to the port pin corresponding
to the bit of PU2 to PU4.
PU2 to PU4 are set by using a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation set these registers to 00H.
Figure 4-11. Format of Pull-up Resistor Option Register
Address: FF32H, After reset: 00H R/W
Symbol
7
6
5
4
3
2
1
0
PU2
0
PU23
PU22
PU21
PU20
Address: FF33H, After reset: 00H R/W
Symbol
7
6
5
4
3
2
1
0
PU3
0
PU32
0
Address: FF34H, After reset: 00H R/W
Symbol
7
6
5
4
3
2
1
0
PU4
PU47
PU46
PU45
PU44
PU43
PU42
PU41
PU40
PUmn
Selection of connection of on-chip pull-up resistor of Pmn (m = 2 to 4; n = 0 to 7)
0
Does not connect on-chip pull-up resistor
1
Connects on-chip pull-up resistor
相關(guān)PDF資料
PDF描述
MC74HC4852ANG IC MUX/DEMUX DUAL 4X1 16DIP
MC74HC4851ANG IC MUX/DEMUX 8X1 16DIP
NLAS5123MNR2G IC SWITCH SPDT 6WDFN
PI3V312QE IC VIDEO MUX/DEMUX 2X1 16QSOP
ISL54409IRUZ-T IC SW USB/AUDIO DUAL SPT 10UTQFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD78F9512GR-JJG-A 功能描述:MCU 8BIT SGL CHIP 16PIN RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:78K0S/Kx1+ 標(biāo)準(zhǔn)包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA,UART/USART 外圍設(shè)備:欠壓檢測(cè)/復(fù)位,LED,POR,PWM,WDT 輸入/輸出數(shù):16 程序存儲(chǔ)器容量:4KB(4K 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 ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC(0.295",7.50mm 寬) 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND
UPD78F9801GB-8ES-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F9842GB-8ES 制造商:Renesas Electronics Corporation 功能描述:
UPD78F9842GB-8ES-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F9850AMC(A)-5A4-A 制造商:Renesas Electronics Corporation 功能描述: