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(shù)資料
型號(hào)： MC68C912B32FU8
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 16-Bit Microcontroller
中文描述： 16-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP80
封裝： QFP-80
文件頁數(shù)： 117/128頁
文件大小： 748K
代理商： MC68C912B32FU8
MC68HC912B32
MC68HC912B32TS/D
MOTOROLA
117
Figure 27 BDM Host to Target Serial Bit Timing
Figure 28 BDM Target to Host Serial Bit Timing (Logic 1)
Figure 28
shows the host receiving a logic one from the target MC68HC912B32 MCU. Since the host
is asynchronous to the target MCU, there is a 0-to-1 cycle delay from the host-generated falling edge
on BKGD to the perceived start of the bit time in the target MCU. The host holds the BKGD pin low long
enough for the target to recognize it (at least two target E cycles). The host must release the low drive
before the target MCU drives a brief active-high speed-up pulse seven cycles after the perceived start
of the bit time. The host should sample the bit level about ten cycles after it started the bit time.
9 CYCLES
E CLOCK
(TARGET MCU)
HOST
TRANSMIT 1
TARGET SENSES BIT
EARLIEST
START OF
NEXT BIT
SYNCHRONIZATION
UNCERTAINTY
PERCEIVED
START
OF BIT TIME
HOST
TRANSMIT 0
HC12A4 BDM HOST TO TARGET TIM
10 CYCLES
E CLOCK
(TARGET
MCU)
EARLIEST
START OF
NEXT BIT
BKGD PIN
PERCEIVED
START OF BIT
TIME
10 CYCLES
HOST SAMPLES
BKGD PIN
HOST
DRIVE TO
BKGD PIN
TARGET MCU
SPEEDUP PULSE
R-C RISE
HIGH-IMPEDANCE
HIGH-IMPEDANCE
HIGH-IMPEDANCE
HC12A4 BDM TARGET TO HOST TIM 1
相關(guān)PDF資料
PDF描述
MC68B912B32FU8 16-Bit Microcontroller
MC68C912B32CFU8 16-Bit Microcontroller
MC68CK338 Highly Integrated, Low-Power, 32-Bit Microcontroller
MC68EC060 32-Bit Microprocessors.(32位微處理器)
MC68EN360RC25V QUad Integrated Communications Controller Users Manual
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68CK16Z1 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC16Z Series
MC68CK16Z1CAG16 功能描述:16位微控制器 - MCU 16BIT 1KRAM 32KHZ CRYSTAL RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MC68CK16Z1CAG16 制造商:Freescale Semiconductor 功能描述:Microcontroller
MC68CK16Z1CFC16 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC16Z Series
MC68CK16Z1CPV16 功能描述:16位微控制器 - MCU 16 Bit 16MHz RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
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

*
*
*
主站蜘蛛池模板： 临颍县| 福安市| 阿城市| 盐山县| 新民市| 海原县| 奉化市| 江门市| 墨玉县| 双城市| 银川市| 噶尔县| 腾冲县| 黎城县| 乌鲁木齐市| 都江堰市| 土默特左旗| 卓尼县| 兴隆县| 土默特右旗| 乌兰县| 台北市| 焉耆| 九龙坡区| 德惠市| 翼城县| 峨边| 桂平市| 象山县| 澳门| 县级市| 鄂温| 五原县| 海淀区| 湟中县| 正定县| 鹤峰县| 清苑县| 岳阳市| 府谷县| 兖州市|