參數(shù)資料
型號(hào): XC850DECZT50BUR2
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 4/72頁(yè)
文件大?。?/td> 0K
描述: IC MPU POWERQUICC 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
12
Freescale Semiconductor
Bus Signal Timing
B9
CLKOUT to A[6–31] RD/WR,
BURST, D[0–31], DP[0–3],
TSIZ[0–1], REG, RSV, AT[0–3],
PTR high-Z
5.00
11.75
7.58
14.33
6.25
13.00
0.250
50.00
ns
B11
CLKOUT to TS, BB assertion
5.00
11.00
7.58
13.58
6.25
12.25
0.250
50.00
ns
B11a
CLKOUT to TA, BI assertion,
(When driven by the memory
controller or PCMCIA interface)
2.50
9.25
2.50
9.25
2.50
9.25
50.00
ns
B12
CLKOUT to TS, BB negation
5.00
11.75
7.58
14.33
6.25
13.00
0.250
50.00
ns
B12a
CLKOUT to TA, BI negation
(when driven by the memory
controller or PCMCIA interface)
2.50
11.00
2.50
11.00
2.50
11.00
50.00
ns
B13
CLKOUT to TS, BB high-Z
5.00
19.00
7.58
21.58
6.25
20.25
0.250
50.00
ns
B13a
CLKOUT to TA, BI high-Z,
(when driven by the memory
controller or PCMCIA interface)
2.50
15.00
2.50
15.00
2.50
15.00
50.00
ns
B14
CLKOUT to TEA assertion
2.50
10.00
2.50
10.00
2.50
10.00
50.00
ns
B15
CLKOUT to TEA high-Z
2.50
15.00
2.50
15.00
2.50
15.00
50.00
ns
B16
TA, BI valid to CLKOUT(setup
time) 5
9.75
9.75
9.75
50.00
ns
B16a
TEA, KR, RETRY, valid to
CLKOUT (setup time) 5
10.00
10.00
10.00
50.00
ns
B16b
BB, BG, BR valid to CLKOUT
(setup time) 6
8.50
8.50
8.50
50.00
ns
B17
CLKOUT to TA, TEA, BI, BB,
BG, BR valid (Hold time).5
1.00
1.00
1.00
50.00
ns
B17a
CLKOUT to KR, RETRY, except
TEA valid (hold time)
2.00
2.00
2.00
50.00
ns
B18
D[0–31], DP[0–3] valid to
CLKOUT rising edge (setup
time) 7
6.00
6.00
6.00
50.00
ns
B19
CLKOUT rising edge to
D[0–31], DP[0–3] valid (hold
time) 7
1.00
1.00
1.00
50.00
ns
B20
D[0–31], DP[0–3] valid to
CLKOUT falling edge (setup
time) 8
4.00
4.00
4.00
50.00
ns
B21
CLKOUT falling edge to
D[0–31], DP[0–3] valid (hold
time) 8
2.00
2.00
2.00
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
FA5S022HP1 CONN HEADER R/A ZIF 22POS GOLD
FA5B008HP1 CONN FFC/FPC 0.5MM 8POS R/A SMD
MPC862TZQ66B IC MPU PWRQUICC 66MHZ 357-PBGA
IDT70T3319S200BC8 IC SRAM 4MBIT 200MHZ 256BGA
IDT70T3599S133BFI8 IC SRAM 4MBIT 133MHZ 208FBGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XC-850DSR 功能描述:LAN/電信/電纜測(cè)試 LAN OTDR 850nm Duplex; Reflective D RoHS:否 制造商:Megger 設(shè)備類型:General Purpose Time Domain Reflectometer 電纜類型:
XC-850DST 功能描述:LAN/電信/電纜測(cè)試 LAN OTDR 850nm Duplex; Transmissive RoHS:否 制造商:Megger 設(shè)備類型:General Purpose Time Domain Reflectometer 電纜類型:
XC-850SSR 功能描述:LAN/電信/電纜測(cè)試 LAN OTDR 850nm Simplex: Reflective RoHS:否 制造商:Megger 設(shè)備類型:General Purpose Time Domain Reflectometer 電纜類型:
XC-850SST 功能描述:LAN/電信/電纜測(cè)試 LAN OTDR 850nm Simplex: Transmissiv RoHS:否 制造商:Megger 設(shè)備類型:General Purpose Time Domain Reflectometer 電纜類型:
XC-8513DSR 功能描述:LAN/電信/電纜測(cè)試 LAN OTDR RoHS:否 制造商:Megger 設(shè)備類型:General Purpose Time Domain Reflectometer 電纜類型: