国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數(shù)資料
型號(hào): W83787F
廠商: WINBOND ELECTRONICS CORP
英文描述: WINBOND I/O WITH SERIAL-INFRARED SUPPORT
中文描述: 華邦的I /串行O型紅外線支持
文件頁數(shù): 73/123頁
文件大小: 1751K
代理商: W83787F
W83787IF
Publication ReleaseDate:Sep 1995
- 73 -
Revision A1
7.2.10 Configuration Register 9 (CR9) EFER = 89H, EFIR = 09H
When 89H is loaded into EFER and 09H is loaded into EFIR, the CR9 register can be accessed
through EFDR. The bit definitions are as follows:
7 6 5 4 3 2 1 0
CHIP ID0
CHIP ID1
CHIP ID2
CHIP ID3
Reserved
EN3MODE
LOCKREG
PRTMODS2
Notes:
PRTMODS2 (Bit 7):
This bit and PRTMODS1, PRTMODS0 (bits 3, 2 of CR0) select the operating mode of the W83787IF.
Refer to the descriptions of CR0.
LOCKREG (Bit 6):
This bit enables or disables the reading and writing of all configuration registers.
0
Enables the reading and writing of CR0-CRB
1
Disables the reading and writing of CR0-CRB (locks W83787IF extension
functions)
EN3MODE (Bit 5):
This bit enables or disables three mode FDD selection. When this bit is high, it enables the read/write
3F3H register.
0
Disables 3 mode FDD selection
1
Enables 3 mode FDD selection
When three mode FDD function is enabled, the value of RWC depends on bit 5 and bit 4 of
TDR(3F3H). The values of RWC and their meaning are shown in Table 7-4.
Table 7-4
BIT 5 OF TDR
BIT 4 OF TDR
RWC
Normal
0
1
X
RWC = 0
250K bps
1.2 M FDD
X
X
RWC = 1
500K bps
X
1.4M FDD
X
0
0
1
1
0
1
0
1
Bit 4: Reserved.
CHIP ID 3, CHIP ID 2, CHIP ID 1, CHIP ID 0 (Bit 3-0):
These four bits are read-only bits that contain chip identification information. The value is 9H for
W83787IF during a read.
相關(guān)PDF資料
PDF描述
W83791D W83791D Winbond H/W Monitoring IC
W83791SD H/W MONITORING IC
W83791SG H/W MONITORING IC
W83877AF Multi-Function I/O Port Controller(多功能輸入/輸出口控制器)
W83877ATD enhanced version from Winbonds most popular I/O chip W83877F
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W83787IF 制造商:WINBOND 制造商全稱:Winbond 功能描述:WINBOND I/O WITH SERIAL-INFRARED SUPPORT
W83791D 制造商:WINBOND 制造商全稱:Winbond 功能描述:Winbond H/W Monitoring IC
W83791G 功能描述:IC MONITOR H/W 48-LQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:溫度監(jiān)控系統(tǒng)(傳感器) 傳感器類型:內(nèi)部和外部 感應(yīng)溫度:-40°C ~ 125°C,外部傳感器 精確度:±2.5°C 本地(最大值),±5°C 遠(yuǎn)程(最大值) 拓?fù)?ADC,比較器,寄存器庫 輸出類型:2 線 SMBus? 輸出警報(bào):無 輸出風(fēng)扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6
W83791SD 制造商:WINBOND 制造商全稱:Winbond 功能描述:H/W MONITORING IC
W83791SG 制造商:WINBOND 制造商全稱:Winbond 功能描述:H/W MONITORING IC