参数资料
型号: MPC852TVR100
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 100 MHz, RISC PROCESSOR, PBGA256
封装: PLASTIC, BGA-256
文件页数: 28/80页
文件大小: 2070K
代理商: MPC852TVR100
MPC852T Hardware Specifications, Rev. 3.1
34
Freescale Semiconductor
Bus Signal Timing
Table 11 shows the PCMCIA timing for the MPC852T.
Table 11. PCMCIA Timing
Num
Characteristic
33 MHz
40 MHz
50 MHz
66 MHz
Unit
Min
Max
Min
Max
Min
Max
Min
Max
J82
A(0:31), REG valid to PCMCIA Strobe
asserted. 1 (MIN = 0.75 x B1 - 2.00)
1
PSST = 1. Otherwise add PSST times cycle time.
PSHT = 0. Otherwise add PSHT times cycle time.
These synchronous timings define when the WAITA signals are detected in order to freeze (or relieve) the PCMCIA current
cycle. The WAITA assertion is effective only if it is detected 2 cycles before the PSL timer expiration. See PCMCIA Interface
in the MPC852T PowerQUICC User s Manual.
20.70
16.70
13.00
9.40
ns
J83
A(0:31), REG valid to ALE negation.1 (MIN =
1.00 x B1 - 2.00)
28.30
23.00
18.00
13.20
ns
J84
CLKOUT to REG valid (MAX = 0.25 x B1 +
8.00)
7.60
15.60
6.30
14.30
5.00
13.00
3.80
11.80
ns
J85
CLKOUT to REG Invalid. (MIN = 0.25 x B1 +
1.00)
8.60
7.30
6.00
4.80
ns
J86
CLKOUT to CE1, CE2 asserted. (MAX =
0.25 x B1 + 8.00)
7.60
15.60
6.30
14.30
5.00
13.00
3.80
11.80
ns
J87
CLKOUT to CE1, CE2 negated. (MAX =
0.25 x B1 + 8.00)
7.60
15.60
6.30
14.30
5.00
13.00
3.80
11.80
ns
J88
CLKOUT to PCOE, IORD, PCWE, IOWR
assert time. (MAX = 0.00 x B1 + 11.00)
11.00
11.00
11.00
11.00
ns
J89
CLKOUT to PCOE, IORD, PCWE, IOWR
negate time. (MAX = 0.00 x B1 + 11.00)
2.00
11.00
2.00
11.00
2.00
11.00
2.00
11.00
ns
J90
CLKOUT to ALE assert time (MAX = 0.25 x
B1 + 6.30)
7.60
13.80
6.30
12.50
5.00
11.30
3.80
10.00
ns
J91
CLKOUT to ALE negate time (MAX = 0.25 x
B1 + 8.00)
15.60
14.30
13.00
11.80
ns
J92
PCWE, IOWR negated to D(0:31) invalid.1
(MIN = 0.25 x B1 - 2.00)
5.60
4.30
3.00
1.80
ns
J93
WAITA and WAITB valid to CLKOUT rising
edge.1 (MIN = 0.00 x B1 + 8.00)
8.00
8.00
8.00
8.00
ns
J94
CLKOUT rising edge to WAITA and WAITB
invalid.1 (MIN = 0.00 x B1 + 2.00)
2.00
2.00
2.00
2.00
ns
相关PDF资料
PDF描述
MPC852TZT80 32-BIT, 80 MHz, RISC PROCESSOR, PBGA256
MPC852TZT50 32-BIT, 50 MHz, RISC PROCESSOR, PBGA256
MPC852TZT80 32-BIT, 80 MHz, RISC PROCESSOR, PBGA256
MPC852TVR100 32-BIT, 100 MHz, RISC PROCESSOR, PBGA256
MPC8533EVTALJB 32-BIT, 667 MHz, RISC PROCESSOR, PBGA783
相关代理商/技术参数
参数描述
MPC852TVR100A 功能描述:微处理器 - MPU Ethernet 100 MHz RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC852TVR100A 制造商:Freescale Semiconductor 功能描述:IC COMMUNICATIONS CONTROLLER CMOS BGA
MPC852TVR50 制造商:Freescale Semiconductor 功能描述:
MPC852TVR50A 功能描述:微处理器 - MPU Ethernet 50 MHz RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324
MPC852TVR66 功能描述:IC MPU POWERQUICC 66MHZ 256-PBGA RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC8xx 标准包装:2 系列:MPC8xx 处理器类型:32-位 MPC8xx PowerQUICC 特点:- 速度:133MHz 电压:3.3V 安装类型:表面贴装 封装/外壳:357-BBGA 供应商设备封装:357-PBGA(25x25) 包装:托盘