參數(shù)資料
型號(hào)： MPC8270CVVUPEA
廠商： Freescale Semiconductor
文件頁數(shù)： 72/83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： 450MHz
電壓： 1.5V
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
MPC8280 PowerQUICC II Family Hardware Specifications, Rev. 2
74
Freescale Semiconductor
Pinout
PD27/TXD2
FCC1_UT16_RXD7
PD28/RXD2
FCC1_UT16_TXD7
B222
PD29/RTS1/TENA1
FCC1_UTM_RXADDR3/
FCC1_UTS_RXADDR3/
FCC1_UTM_RXCLAV2/
FCC2_UTM_RXADDR4/
FCC2_UTS_RXADDR1
PD30/TXD1
FCC2_UTM_TXENB/
FCC2_UTS_TXENB
PD31/RXD1
E192
VCCSYN
D19
VCCSYN1
K6
CLKIN2
K21
SPARE43
C14
PCI_MODE4
AD24
SPARE63
B15
No connect5
E17, C23
I/O power
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
L3, V4, W3, AC11, AD11, AB15,
U25, T24, J24, H25, F23, B19, D17,
C17, D10, C10
Ground
B186, A187, A2, B1, B2, A5, C5,
C18, 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 Should be tied to VDDH via a 2K Ω external pull-up resistor.
2 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.
Table 25. MPC8275 and MPC8270 (VR and ZQ Packages) Pinout List (continued)
Pin Name
Ball
MPC8275/MPC8270
MPC8275 only
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