欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: PSD913320MIT
廠商: 意法半導體
英文描述: BBG ECL TRNSLATR QUAD; Package: SOEIAJ-20; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2000
中文描述: Flash在系統可編程ISP的外設的8位微控制器
文件頁數: 61/110頁
文件大小: 1737K
代理商: PSD913320MIT
61/110
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
External Chip Select
The CPLD also provides three External Chip Se-
lect (ECS0-ECS2) outputs on Port D pins that can
be used to select external devices. Each External
Chip Select (ECS0-ECS2) consists of one product
term that can be configured active High or Low.
The output enable of the pin is controlled by either
the output enable product term or the Direction
Register. (See Figure
31
.)
Figure 31. Port D External Chip Select Signals
P
POLARITY
BIT
PD2 PIN
PT2
ECS2
DIRECTION
REGISTER
POLARITY
BIT
PD1 PIN
PT1
ECS1
ENABLE (.OE)
ENABLE (.OE)
DIRECTION
REGISTER
POLARITY
BIT
PD0 PIN
PT0
ECS0
ENABLE (.OE)
DIRECTION
REGISTER
C
AI02890
相關PDF資料
PDF描述
PSD913320MT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370JIT TTL, NMOS To PECL Trans; Package: 20 LEAD PDIP; No of Pins: 20; Container: Rail; Qty per Container: 18
PSD913370JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370MIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370MT Quad CMOS to PECL Translator; Package: 20 LEAD PLLC; No of Pins: 20; Container: Rail; Qty per Container: 46
相關代理商/技術參數
參數描述
PSD913320MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370JIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370JT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370MIT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD913370MT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
主站蜘蛛池模板: 莒南县| 呈贡县| 开原市| 张家川| 阳春市| 蓬莱市| 美姑县| 蒙自县| 缙云县| 特克斯县| 思南县| 屯昌县| 苗栗县| 奉节县| 留坝县| 克东县| 宣武区| 会昌县| 长泰县| 富顺县| 曲沃县| 灵丘县| 临桂县| 改则县| 会泽县| 洪湖市| 丽江市| 双城市| 醴陵市| 司法| 余干县| 运城市| 扬中市| 衡阳市| 阳谷县| 仙居县| 三台县| 安多县| 梁山县| 乐昌市| 楚雄市|