參數(shù)資料
型號: MC8640HX1250HE
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 1250 MHz, MICROPROCESSOR, CBGA1023
封裝: 33 X 33 MM, CERAMIC, FCBGA-1023
文件頁數(shù): 130/130頁
文件大?。?/td> 1495K
代理商: MC8640HX1250HE
MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 3
Freescale Semiconductor
99
Signal Listings
GPIN[8:15]/
TSEC2_RXD[0:7]
AL22, AK22, AM21, AH20, AG20, AF20,
AF23, AF22
IOVDD
10
Additional Analog Signals
TEMP_ANODE
AA11
Thermal
TEMP_CATHODE
Y11
Thermal
Sense, Power and GND Signals
SENSEVDD_Core0
M14
VDD_Core0
sensing pin
—31
SENSEVDD_Core1
U20
VDD_Core1
sensing pin
12,31,
S1
SENSEVSS_Core0
P14
Core0 GND
sensing pin
—31
SENSEVSS_Core1
V20
Core1 GND
sensing pin
12, 31,
S3
SENSEVDD_PLAT
N18
VDD_PLAT
sensing pin
—28
SENSEVSS_PLAT
P18
Platform GND
sensing pin
—29
D1_GVDD
B11, B14, D10, D13, F9, F12, H8, H11, H14,
K10, K13, L8, P8, R6, U8, V6, W10, Y8,
AA6, AB10, AC8, AD12, AE10, AF8, AG12,
AH10, AJ8, AJ14, AK12, AL10, AL16
SDRAM 1 I/O
supply
D1_GVDD
2.5 DDR
1.8 DDR2
D2_GVDD
B2, B5, B8, D4, D7, E2, F6, G4, H2, J6, K4,
L2, M6, N4, P2, T4, U2, W4, Y2, AB4, AC2,
AD6, AE4, AF2, AG6, AH4, AJ2, AK6, AL4,
AM2
SDRAM 2 I/O
supply
D2_GVDD
2.5 V DDR
1.8 V DDR2
OVDD
B22, B25, B28, D17, D24, D27, F19, F22,
F26, F29, G17, H21, H24, K19, K23, M21,
AM30
DUART, Local
Bus, DMA,
Multiprocessor
Interrupts,
System Control
& Clocking,
Debug, Test,
JTAG, Power
management,
I2C, JTAG and
Miscellaneous
I/O voltage
OVDD
3.3 V
LVDD
AC20, AD23, AH22
TSEC1 and
TSEC2 I/O
voltage
LVDD
2.5/3.3 V
TVDD
AC17, AG18, AK20
TSEC3 and
TSEC4 I/O
voltage
TVDD
2.5/3.3 V
Table 63. MPC8640 Signal Reference by Functional Block (continued)
Name1
Package Pin Number
Pin Type
Power Supply
Notes
相關PDF資料
PDF描述
MC8640DHX1000HC 32-BIT, 1000 MHz, MICROPROCESSOR, CBGA1023
MC8640DHX1250HE 32-BIT, 1250 MHz, MICROPROCESSOR, CBGA1023
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