參數(shù)資料
型號(hào)： W78IRD2A
廠商： WINBOND ELECTRONICS CORP
元件分類： 8位微控制器
英文描述： 8-BIT MICROCONTROLLER
中文描述： 8位微控制器
文件頁(yè)數(shù)： 19/76頁(yè)
文件大小： 646K
代理商： W78IRD2A
W78IRD2/W78IRD2A
Publication Release Date: February 14, 2007
- 19 -
Revision A9
BIT
NAME
FUNCTION
7~0
SADEN
This register enables the Automatic Address Recognition feature of the serial port.
When a bit in SADEN is set to 1, the same bit in SADDR is compared to the
incoming serial data. When a bit in SADEN is set to 0, the same bit in SADDR is a
"don't care" value in the comparison. The serial port interrupt occurs only if all the
SADDR bits where SADEN is set to 1 match the incoming serial data.
On-Chip Programming Control
Bit:
7
6
5
4
3
2
1
0
SWRST/
REBOOT
-
-
-
-
0
FBOOTSL FPROGEN
Mnemonic: CHPCON Address: BFh
BIT
NAME
FUNCTION
7
W: SWRESET
R: REBOOT
When FBOOTSL and FPROGEN are set to 1, set this bit to 1 to force the
microcontroller to reset to the initial condition, just like power-on reset.
This action re-boots the microcontroller and starts normal operation.
Read this bit to determine whether or not a hardware reboot is in progress.
6 – 2
-
Reserved
1
FBOOTSL
Program Location Selection. This bit should be set before entering ISP
mode.
0: The Loader Program is in the 64-KB AP Flash EPROM. The 4-KB LD
Flash EPROM is the destination for re-programming.
1: The Loader Program is in the 4-KB memory bank. The 64-KB AP Flash
EPROM is the destination for re-programming.
0
FPROGEN
FLASH EPROM Programming Enable.
1: Enable in-system programming mode. In this mode, erase, program and
read operations are achieved during device enters idle state.
0: Disable in-system programming mode. The on-chip flash memory is
read-only.
CHPCON has an unrestricted read access, however, the write access is protected by timed-access
protection. See the section of timed-access protection for more information.
External Interrupt Control
Bit:
7
6
5
4
3
2
1
0
PX3
EX3
IE3
IT3
PX2
EX2
IE2
IT2
Mnemonic: XICON Address: C0h
相關(guān)PDF資料
PDF描述
W78L052A 8-BIT MICROCONTROLLER
W78L058 8-BIT MICROCONTROLLER
W78L058A 8-BIT MICROCONTROLLER
W78L058A24DL 8-BIT MICROCONTROLLER
W78L058A24FL 8-BIT MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W78IRD2A25DL 功能描述:IC MCU 8-BIT 64K FLASH 40-DIP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:W78 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
W78IRD2A25PL 功能描述:IC MCU 8-BIT 64K FLASH 44-PLCC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:W78 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
W78J_1TG WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
W78J_2G WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
W78K_5G WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
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

*
*
*