參數(shù)資料
型號: MPC8250ACZUMHBC
廠商: Freescale Semiconductor
文件頁數(shù): 37/62頁
文件大?。?/td> 0K
描述: IC MPU POWERQUICC II 480-TBGA
標(biāo)準(zhǔn)包裝: 21
系列: MPC82xx
處理器類型: 32-位 MPC82xx PowerQUICC II
速度: 266MHz
電壓: 2V
安裝類型: 表面貼裝
封裝/外殼: 480-LBGA
供應(yīng)商設(shè)備封裝: 408-TBGA(37.5x37.5)
包裝: 托盤
MPC8250 Hardware Specifications, Rev. 2
42
Freescale Semiconductor
Pinout
4.2
PBGA Package
The following figures and table represent the alternate 516 PBGA package. For information on the
standard package for the MPC8250, refer to Section 4.1, “TBGA Package.
GNDSYN
AB1
CLKIN2
AE11
SPARE4 2
U5
PCI_MODE 3
AF25
SPARE62
V4
THERMAL0 4
AA1
THERMAL14
AG4
I/O power
AG21, AG14, AG8, AJ1, AJ2, AH1,
AH2, AG3, AF4, AE5, AC27, Y27,
T27, P27, K26, G27, AE25, AF26,
AG27, AH28, AH29, AJ28, AJ29,
C7, C14, C16, C20, C23, E10, A28,
A29, B28, B29, C27, D26, E25, H3,
M4, T3, AA4, A1, A2, B1, B2, C3,
D4, E5
Core Power
U28, U29, K28, K29, A9, A19, B19,
M1, M2, Y1, Y2, AC1, AC2, AH19,
AJ19, AH10, AJ10, AJ5
Ground
AA5, AF21, AF14, AF8, AE7, AF11,
AE17, AE23, AC26, AB25, Y26,
V25, T26, R25, P26, M25, K27, H25,
G26, D7, D10, D14, D16, D20, D23,
C9, E11, E13, E15, E19, E22, B3,
G5, H4, K5, M3, P5, T4, Y5, AA2,
AC3
1
The default configuration of the CPM pins (PA[0–31], PB[4–31], PC[0–31], PD[4–31]) is input. To prevent excessive
DC current, it is recommended to either pull unused pins to GND or VDDH, or to configure them as outputs.
2
Must be pulled down or left floating.
3
If PCI is not desired, this pin should be pulled up or left floating.
4
For information on how to use this pin, refer to
MPC8260 PowerQUICC II Thermal Resistor Guide (AN2271/D)
available at www.freescale.com.
Table 20. MPC8250 TBGA Package Pinout List (continued)
Pin Name
Ball
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參數(shù)描述
MPC8250ACZUMHBC 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU 266MHZ 480-TBGA
MPC8250AVRIHBC 功能描述:微處理器 - MPU PWR QUICC II HIP4CVR RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
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MPC8250AZQIHBC 功能描述:微處理器 - MPU PWR QUICC II HIP4BZQ RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324