參數(shù)資料
型號: KMPC860PVR50D4
廠商: Freescale Semiconductor
文件頁數(shù): 7/78頁
文件大小: 0K
描述: IC MPU POWERQUICC 50MHZ 357-PBGA
標準包裝: 2
系列: MPC8xx
處理器類型: 32-位 MPC8xx PowerQUICC
速度: 50MHz
電壓: 3.3V
安裝類型: 表面貼裝
封裝/外殼: 357-BBGA
供應(yīng)商設(shè)備封裝: 357-PBGA(25x25)
包裝: 托盤
MPC860 PowerQUICC Family Hardware Specifications, Rev. 9
Freescale Semiconductor
15
Bus Signal Timing
9
Bus Signal Timing
Table 7 provides the bus operation timing for the MPC860 at 33, 40, 50, and 66 MHz.
The maximum bus speed supported by the MPC860 is 66 MHz. Higher-speed parts must be operated in
half-speed bus mode (for example, an MPC860 used at 80 MHz must be configured for a 40-MHz bus).
The timing for the MPC860 bus shown assumes a 50-pF load for maximum delays and a 0-pF load for
minimum delays.
Table 7. Bus Operation Timings
Num
Characteristic
33 MHz
40 MHz
50 MHz
66 MHz
Unit
Min
Max
Min
Max
Min
Max
Min
Max
B1
CLKOUT period
30.30
25.00
30.30
20.00
30.30
15.15
30.30
ns
B1a
EXTCLK to CLKOUT phase skew
(EXTCLK > 15 MHz and MF <= 2)
–0.90
0.90
–0.90
0.90
–0.90
0.90
–0.90
0.90
ns
B1b
EXTCLK to CLKOUT phase skew
(EXTCLK > 10 MHz and MF < 10)
–2.30
2.30
–2.30
2.30
–2.30
2.30
–2.30
2.30
ns
B1c
CLKOUT phase jitter (EXTCLK > 15 MHz
and MF <= 2)1
–0.60
0.60
–0.60
0.60
–0.60
0.60
–0.60
0.60
ns
B1d
CLKOUT phase jitter1
–2.00
2.00
–2.00
2.00
–2.00
2.00
–2.00
2.00
ns
B1e
CLKOUT frequency jitter (MF < 10)1
0.50
0.50
0.50
0.50
%
B1f
CLKOUT frequency jitter (10 < MF < 500)1
2.00
2.00
2.00
2.00
%
B1g
CLKOUT frequency jitter (MF > 500)1
3.00
3.00
3.00
3.00
%
B1h
Frequency jitter on EXTCLK2
0.50
0.50
0.50
0.50
%
B2
CLKOUT pulse width low
12.12
10.00
8.00
6.06
ns
B3
CLKOUT width high
12.12
10.00
8.00
6.06
ns
B4
CLKOUT rise time3
4.00
4.00
4.00
4.00
ns
CLKOUT fall time3
4.00
4.00
4.00
4.00
ns
B7
CLKOUT to A(0:31), BADDR(28:30),
RD/WR, BURST, D(0:31), DP(0:3) invalid
7.58
6.25
5.00
3.80
ns
B7a
CLKOUT to TSIZ(0:1), REG, RSV, AT(0:3),
BDIP, PTR invalid
7.58
6.25
5.00
3.80
ns
B7b
CLKOUT to BR, BG, FRZ, VFLS(0:1),
VF(0:2) IWP(0:2), LWP(0:1), STS invalid 4
7.58
6.25
5.00
3.80
ns
B8
CLKOUT to A(0:31), BADDR(28:30)
RD/WR, BURST, D(0:31), DP(0:3) valid
7.58
14.33
6.25
13.00
5.00
11.75
3.80
10.04
ns
B8a
CLKOUT to TSIZ(0:1), REG, RSV, AT(0:3)
BDIP, PTR valid
7.58
14.33
6.25
13.00
5.00
11.75
3.80
10.04
ns
B8b
CLKOUT to BR, BG, VFLS(0:1), VF(0:2),
IWP(0:2), FRZ, LWP(0:1), STS valid 4
7.58
14.33
6.25
13.00
5.00
11.75
3.80
10.04
ns
相關(guān)PDF資料
PDF描述
KMPC860PCZQ66D4 IC MPU POWERQUICC 66MHZ 357-PBGA
FMC65DRAI-S734 CONN EDGECARD 130PS .100 R/A SLD
KMPC860PCVR66D4 IC MPU POWERQUICC 66MHZ 357-PBGA
KMPC860PCVR50D4 IC MPU POWERQUICC 50MHZ 357-PBGA
HMC43DTEN CONN EDGECARD 86POS .100 EYELET
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KMPC860PVR66D4 功能描述:微處理器 - MPU POWER QUICC-NO LEAD 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 最大時鐘頻率:536 MHz 程序存儲器大小: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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
KMPC860PVR80D4 功能描述:微處理器 - MPU POWER QUICC- NO LEAD 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 最大時鐘頻率:536 MHz 程序存儲器大小: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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
KMPC860PZQ66D4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC⑩ Family Hardware Specifications
KMPC860PZQ80D4 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 最大時鐘頻率:536 MHz 程序存儲器大小: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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
KMPC860SRCVR50D4 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 最大時鐘頻率:536 MHz 程序存儲器大小: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 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324