參數(shù)資料
型號(hào): MC850DECZQ50BUR2
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 29/72頁(yè)
文件大?。?/td> 0K
描述: IC MPU PQUICC 50MHZ 256-PBGA
標(biāo)準(zhǔn)包裝: 500
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: 256-BGA
供應(yīng)商設(shè)備封裝: 256-PBGA(23x23)
包裝: 帶卷 (TR)
MPC850 PowerQUICC Integrated Communications Processor Hardware Specifications, Rev. 2
Freescale Semiconductor
35
Bus Signal Timing
Table 9 shows the PCMCIA port timing for the MPC850.
Figure 27 provides the PCMCIA output port timing for the MPC850.
Figure 27. PCMCIA Output Port Timing
Figure 28 provides the PCMCIA output port timing for the MPC850.
Figure 28. PCMCIA Input Port Timing
Table 9. PCMCIA Port Timing
Num
Characteristic
50 MHz
66 MHz
80 MHz
Unit
Min
Max
Min
Max
Min
Max
P57
CLKOUT to OPx valid
19.00
19.00
19.00
ns
P58
HRESET negated to OPx drive 1
1
OP2 and OP3 only.
18.00
26.00
22.00
ns
P59
IP_Xx valid to CLKOUT rising edge
5.00
5.00
5.00
ns
P60
CLKOUT rising edge to IP_Xx invalid
1.00
1.00
1.00
ns
CLKOUT
HRESET
Output
Signals
OP2, OP3
P57
P58
CLKOUT
Input
Signals
P59
P60
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