XPC823VR81B2T Freescale Semiconductor, XPC823VR81B2T Datasheet - Page 8

• Manufacturer Part Number: XPC823VR81B2T
• Description: IC MPU POWERQUICC 81MHZ 256-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of XPC823VR81B2T

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 81MHz
• Voltage: 1.8V
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

B28c
B28d CLKOUT Falling Edge to CS Negated -GPCM-Write Access
B29
B29a WE(0:3) Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write
B29b CS Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write Access,
B29c
B29d WE(0:3) Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write
B29e CS Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write Access,
B29f
B29g CS Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write Access,
B29h WE(0:3) Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write
B29i
B30
B30a
B30b
B30c
B30d
B31
NUM
CLKOUT Falling Edge to WE(0:3) Negated -GPCM-Write
Access TRLX = Ô0Õ, CSNT = Ô1Õ, EBDF=1
TRLX = Ô0Õ, CSNT = Ô1Õ, ACS = Ô10Õ or ACS=Õ11Õ, EBDF = 1
WE(0:3) Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write
Access, CSNT = Ô0Õ
Access, TRLX = Ô0Õ, CSNT = Ô1Õ, EBDF = 0
ACS = Ô00Õ, TRLX = Ô0Õ & CSNT = Ô0Õ
CS Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write Access,
TRLX = Ô0Õ, CSNT = Ô1Õ, ACS = Ô10Õ or ACS=Õ11Õ, EBDF = 0
Access, TRLX = Ô1Õ, CSNT = Ô1Õ, EBDF = 0
TRLX = Ô1Õ, CSNT = Ô1Õ, ACS = Ô10Õ or ACS=Õ11Õ, EBDF = 0
WE(0:3) Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write
Access, TRLX = Ô0Õ, CSNT = Ô1Õ, EBDF = 1
TRLX = Ô0Õ, CSNT = Ô1Õ, ACS = Ô10Õ or ACS=Õ11Õ, EBDF = 1
Access, TRLX = Ô1Õ, CSNT = Ô1Õ, EBDF = 1
CS Negated to D(0:31), DP(0:3) Hi Z -GPCM- Write Access,
TRLX = Ô1Õ, CSNT = Ô1Õ, ACS = Ô10Õ or ACS=Õ11Õ, EBDF =1
CS, WE(0:3) Negated to A(6:31) invalid -GPCM- Write
Access.
WE(0:3) Negated to A(6:31) Invalid -GPCM- Write Access,
TRLX=Õ0Õ, CSNT = '1Õ. CS Negated to A(6:31) Invalid -GPCM-
Write Access, TRLX=Õ0Õ, CSNT = '1Õ, ACS = 10,ACS = =Õ11Õ,
EBDF = 0
WE(0:3) Negated to A(6:31)Invalid -GPCM- Write Access,
TRLX=Õ1Õ, CSNT = '1Õ. CS Negated to A(6:31)Invalid -GPCM-
Write Access, TRLX=Õ1Õ, CSNT = '1Õ, ACS = 10,ACS = =Õ11Õ,
EBDF = 0
WE(0:3) Negated to A(6:31) Invalid -GPCM- Write Access,
TRLX=Õ0Õ, CSNT = '1Õ. CS Negated to A(6:31) Invalid -GPCM-
Write Access, TRLX=Õ0Õ, CSNT = '1Õ, ACS = 10 ,ACS = =Õ11Õ,
EBDF = 1
WE(0:3) Negated to A(6:31) Invalid -GPCM- Write Access,
TRLX=Õ1Õ, CSNT = '1Õ. CS Negated to A(6:31) Invalid -GPCM-
Write Access, TRLX=Õ1Õ, CSNT = '1Õ, ACS = 10,ACS = =Õ11Õ,
EBDF = 1
CLKOUT Falling Edge to CS valid as requested by CST4 in
the corresponding word of the UPM
CHARACTERISTIC
Freescale Semiconductor, Inc.
Table 1. Bus Operation Timing (Continued)
For More Information On This Product,
MPC823 ELECTRICAL SPECIFICATIONS
Go to: www.freescale.com
MIN
1.5
14
18
18
58
58
12
12
52
52
18
58
12
52
Ñ
8
8
8
25MHz
MAX
25
25
10
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
MIN
1.5
Ñ
28
28
24
24
28
24
7
3
8
3
8
5
5
3
8
4
40MHz
MAX
16
16
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
8
MIN
1.5
28
28
24
24
28
24
Ñ
7
3
8
3
8
5
5
3
8
4
50MHz
MAX
16
16
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
Ñ
8
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns