參數(shù)資料
型號(hào)： MPC8248VRP
廠商： Motorola, Inc.
英文描述： MPC8272 PowerQUICC II Family Hardware Specifications
中文描述： MPC8272的PowerQUICC II系列硬件規(guī)格
文件頁數(shù)： 50/56頁
文件大?。?/td> 539K
代理商： MPC8248VRP
50
MPC8272 PowerQUICC II Family Hardware Specifications
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
Pinout
I/O power
B4, F3, J2, N4, AD1, AD5, AE8,
AC13, AD18, AB24, AB26, W23,
R25, M25, F25, C25, C22, B17,
B12, B8, E6, F6, H6, L5, L6, P6,
T6, U6, V5, Y5, AA6, AA8, AA10,
AA11, AA14, AA16, AA17, AB19,
AB20, W21, U21, T21, P21, N21,
M22, J22, H21, F21, F19, F17,
E16, F14, E13, E12, F10, E10, E9
Core Power
F5, K5, M5, AA5, AB7, AA13,
AA19, AA21, Y22, AC25, U22,
R22, L21, H22, E22, E20, E15,
F13, F11, F8, L3, V4, W3, AC11,
AD11, AB15, U25, T24, J24, H25,
F23, B19, D17, C17, D10, C10
Ground
E19, E2, K1, Y2, AE1, AE4, AD9,
AC14, AE17, AC19, AE25, V24,
P26, M26, G26, E26, B21, C12,
C11, C8, A8, B18, A18, A2, B1, B2,
A5, C5, D4, D6, G2, L4, P1, R1,
R4, AC4, AE7, AC23, Y25, N24,
J23, A23, D23, D20, E18, A13,
A16, K10, K11, K12, K13, K14,
K15, K16, K17, L10, L11, L12, L13,
L14, L15, L16, L17, M10, M11,
M12, M13, M14, M15, M16, M17,
N10, N11, N12, N13, N14, N15,
N16, N17, P10, P11, P12, P13,
P14, P15, P16, P17, R10,
R11,R12, R13, R14, R15, R16,
R17, T10, T11, T12, T13, T14, T15,
T16, T17, U10, U11, U12, U13,
U14, U15, U16, U17
1
Must be tied to ground.
2
Should be tied to VDDH via a 2K
external pull-up resistor.
3
The default configuration of the CPM pins (PA[8–31], PB[18–31], PC[0–1,4–29], PD[7–25, 29–31]) is input. To prevent
excessive DC current, it is recommended either to pull unused pins to GND or VDDH, or to configure them as outputs.
4
This pin is not connected. It should be left floating.
5
Must be pulled down or left floating
Table 19. Pinout (continued)
Pin Name
Ball
MPC8272/MPC8248 and
MPC8271/MPC8247
MPC8272/MPC8271 only
F
Freescale Semiconductor, Inc.
n
.
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MPC8248VRPIEA 功能描述:微處理器 - MPU 300 MHz 570 MIPS 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
MPC8248VRT 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8248VRTIEA 功能描述:微處理器 - MPU 400 MHz 760 MIPS 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
MPC8248VRTMFA 功能描述:微處理器 - MPU PQ27E A W/TALITOS 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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
MPC8248ZQ 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
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