參數(shù)資料
型號(hào): MPC850SAR
廠商: Motorola, Inc.
英文描述: Communications Controller Hardware Specifications
中文描述: 通信控制器的硬件規(guī)格
文件頁(yè)數(shù): 13/68頁(yè)
文件大?。?/td> 384K
代理商: MPC850SAR
MOTOROLA
MPC850 (Rev. A/B/C) Hardware Specifications
13
Layout Practices
B22c
CLKOUT falling edge to CS
asserted GPCM ACS = 11, TRLX
= 0, EBDF = 1
7.00
14.00
11.00
18.00
9.00
16.00
0.375
50.00
ns
B23
CLKOUT rising edge to CS
negated GPCM read access,
GPCM write access ACS = 00,
TRLX = 0 & CSNT = 0
2.00
8.00
2.00
8.00
2.00
8.00
50.00
ns
B24
A[6–31] to CS asserted GPCM
ACS = 10, TRLX = 0.
3.00
6.00
4.00
0.250
50.00
ns
B24a
A[6–31] to CS asserted GPCM
ACS = 11, TRLX = 0
8.00
13.00
11.00
0.500
50.00
ns
B25
CLKOUT rising edge to OE,
WE[0–3] asserted
9.00
9.00
9.00
50.00
ns
B26
CLKOUT rising edge to OE
negated
2.00
9.00
2.00
9.00
2.00
9.00
50.00
ns
B27
A[6–31] to CS asserted GPCM
ACS = 10, TRLX = 1
23.00
36.00
29.00
1.250
50.00
ns
B27a
A[6–31] to CS asserted GPCM
ACS = 11, TRLX = 1
28.00
43.00
36.00
1.500
50.00
ns
B28
CLKOUT rising edge to WE[0–3]
negated GPCM write access
CSNT = 0
9.00
9.00
9.00
50.00
ns
B28a
CLKOUT falling edge to WE[0–3]
negated GPCM write access
TRLX = 0,1 CSNT = 1, EBDF = 0
5.00
12.00
8.00
14.00
6.00
13.00
0.250
50.00
ns
B28b
CLKOUT falling edge to CS
negated GPCM write access
TRLX = 0,1 CSNT = 1, ACS = 10
or ACS = 11, EBDF = 0
12.00
14.00
13.00
0.250
50.00
ns
B28c
CLKOUT falling edge to WE[0–3]
negated GPCM write access
TRLX = 0,1 CSNT = 1 write
access TRLX = 0, CSNT = 1,
EBDF = 1
7.00
14.00
11.00
18.00
9.00
16.00
0.375
50.00
ns
B28d
CLKOUT falling edge to CS
negated GPCM write access
TRLX = 0,1 CSNT = 1, ACS = 10
or ACS = 11, EBDF = 1
14.00
18.00
16.00
0.375
50.00
ns
B29
WE[0–3] negated to D[0–31],
DP[0–3] high-Z GPCM write
access, CSNT = 0
3.00
6.00
4.00
0.250
50.00
ns
B29a
WE[0–3] negated to D[0–31],
DP[0–3] high-Z GPCM write
access, TRLX = 0 CSNT = 1,
EBDF = 0
8.00
13.00
11.00
0.500
50.00
ns
Table 6. Bus Operation Timing
1
(continued)
Num
Characteristic
50 MHz
66 MHz
80 MHz
FFACT
Cap Load
(default
50 pF)
Unit
Min
Max
Min
Max
Min
Max
相關(guān)PDF資料
PDF描述
MPC859P PowerQUICC⑩ Family Technical Summary
MPC859TTS PowerQUICC⑩ Family Technical Summary
MPC859TTSD PowerQUICC⑩ Family Technical Summary
MPC92429 400 MHz Low Voltage PECL Clock Synthesizer
MPC92429FA 400 MHz Low Voltage PECL Clock Synthesizer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC850SRCVR50BU 功能描述:微處理器 - MPU POWER QUICC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC850SRCVR66BU 功能描述:微處理器 - MPU POWER QUICC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC850SRCZQ50BU 功能描述:微處理器 - MPU POWERPC MPU W/CPM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC850SRCZQ66BU 功能描述:微處理器 - MPU POWERPC MPU W/CPM RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC850SRVR50BU 功能描述:微處理器 - MPU POWER QUICC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324