MPC852TVR66 Freescale Semiconductor, MPC852TVR66 Datasheet - Page 16

• Manufacturer Part Number: MPC852TVR66
• Description: IC MPU POWERQUICC 66MHZ 256-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC852TVR66

• Processor Type: MPC8xx PowerQUICC 32-Bit
• Speed: 66MHz
• Voltage: 1.8V
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

Bus Signal Timing
16
B24a A(0:31) and BADDR(28:30) to CS asserted
B27a A(0:31) and BADDR(28:30) to CS asserted
B28a CLKOUT falling edge to WE(0:3)/BS_B[0:3]
B28b CLKOUT falling edge to CS negated GPCM
B28d CLKOUT falling edge to CS negated GPCM
B29a WE(0:3)/BS_B[0:3] negated to D(0:31),
Num
B28c CLKOUT falling edge to WE(0:3)/BS_B[0:3]
B24
B25
B26
B27
B28
B29
A(0:31) and BADDR(28:30) to CS asserted
GPCM ACS = 10, TRLX = 0 (MIN = 0.25 x B1
- 2.00)
GPCM ACS = 11 TRLX = 0 (MIN = 0.50 x B1 -
2.00)
CLKOUT rising edge to OE,
WE(0:3)/BS_B[0:3] asserted (MAX = 0.00 x B1
+ 9.00)
CLKOUT rising edge to OE negated (MAX =
0.00 x B1 + 9.00)
A(0:31) and BADDR(28:30) to CS asserted
GPCM ACS = 10, TRLX = 1 (MIN = 1.25 x B1
- 2.00)
GPCM ACS = 11, TRLX = 1 (MIN = 1.50 x B1 -
2.00)
CLKOUT rising edge to WE(0:3)/BS_B[0:3]
negated GPCM write access CSNT = 0 (MAX
= 0.00 x B1 + 9.00)
negated GPCM write access TRLX = 0,1
CSNT = 1, EBDF = 0 (MAX = 0.25 x B1 + 6.80)
write access TRLX = 0,1 CSNT = 1 ACS = 10
or ACS = 11, EBDF = 0 (MAX = 0.25 x B1 +
6.80)
negated GPCM write access TRLX = 0,1
CSNT = 1 write access TRLX = 0,1 CSNT = 1,
EBDF = 1 (MAX = 0.375 x B1 + 6.6)
write access TRLX = 0,1 CSNT = 1, ACS = 10,
or ACS = 11, EBDF = 1 (MAX = 0.375 x B1 +
6.6)
WE(0:3)/BS_B[0:3] negated to D(0:31),
DP(0:3) High-Z GPCM write access, CSNT =
0, EBDF = 0 (MIN = 0.25 x B1 - 2.00)
DP(0:3) High-Z GPCM write access, TRLX = 0,
CSNT = 1, EBDF = 0 (MIN = 0.50 x B1 - 2.00)
Characteristic
Table 9. Bus Operation Timings (continued)
MPC852T Hardware Specifications, Rev. 3.1
13.20
35.90
43.50
10.90
13.20
5.60
2.00
7.60
5.60
Min
—
—
—
—
33 MHz
14.30
14.30
18.00
18.00
Max
9.00
9.00
9.00
—
—
—
—
—
—
10.50
29.30
35.50
10.90
10.50
4.30
2.00
6.30
4.30
Min
—
—
—
40 MHz
13.00
13.00
18.00
18.00
Max
9.00
9.00
9.00
—
—
—
—
—
—
23.00
28.00
3.00
8.00
2.00
5.00
7.00
3.00
8.00
Min
—
—
—
50 MHz
14.30
14.30
11.80
11.80
Max
9.00
9.00
9.00
—
—
—
—
—
—
Freescale Semiconductor
16.90
20.70
1.80
5.60
2.00
3.80
5.20
1.80
5.60
Min
—
—
—
66 MHz
10.50
10.50
12.30
12.30
Max
9.00
9.00
9.00
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns