XPC850ZT50B Freescale Semiconductor, XPC850ZT50B Datasheet - Page 69

• Manufacturer Part Number: XPC850ZT50B
• Manufacturer: Freescale Semiconductor

Specifications of XPC850ZT50B

• Family Name: MPC8xx
• Device Core: PowerQUICC
• Device Core Size: 32b
• Frequency (max): 50MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Supply Voltage (max): 3.465V
• Operating Supply Voltage (min): 3.135V
• Operating Temp Range: 0C to 95C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 256
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

Figure 9-63 shows the JEDEC pinout of the PBGA package as viewed from the top surface.
For more information on the printed circuit board layout of the PBGA package, including
thermal via design and suggested pad layout, please refer to AN-1231/D, Plastic Ball Grid
Array Application Note available from your local Motorola sales office.
MOTOROLA
Figure 9-63. Pin Assignments for the PBGA (Top View)—JEDEC Standard
GPLA1 GPLA2 CS6
PC14
PC15
PA15
VDDL
N/C
WE1
WE0
A15
A29
A28
A31
CS4
A11
A27
A8
17
PB30
TSIZ0
PB28
PA14
TSIZ1
A19
A20
A30
WE2
A14
A23
CS7
CS3
A7
16
A9
GPLA3
PB27
PA13
PB29
PB31
A13
A16
A21
A22
CS1
A12
A25
A26
CS2
N/C
15
GPLA0
GPLB4
PC12
PC13
PA12
BDIP
A17
A24
WE3
A10
A18
CS5
WR
N/C
A6
N/C
14
Freescale Semiconductor, Inc.
MPC850 (Rev. A/B/C) Hardware Specifications
For More Information On This Product,
GPLA5
TDO
TCK
TMS
PB26
CS0
TA
13
BI
GPLA4
PB24
PB25
TRST
TEA
TDI
BR
BB
12
Go to: www.freescale.com
BURST IPB4
PB23
PC11
IRQ6
Pin Assignments and Mechanical Dimensions of the PBGA
N/C
PA9
TS
BG
11
IRQ2
PB22
PC10
IPB5
IPB3
PA8
N/C
10
GND
ALEB IRQ4 MODCK2 HRESET SRESETPORESET
IPB0
PA7
PC9
PA6
PC8
IPB7
IPB1
9
VDDL
PB19
PB18
PB17
VDDL EXTCLKEXTAL XTAL KAPWR
IPB2 MODCK1 TEXP
IPB6
8
PA5
PA4
PC5
PC6
N/C
7
RSTCONF WAITB DP0
PB16
PD13
PD11
PC7
VDDH
6
PD15
PD9
PC4
PD3
DP1
D23
D12
D17
D15
D22
D25
D26
D28
5
PD14
PD4
IRQ7
DP2
PD12
D18
D13
D27
D14
D20
D24
D10
D31
4
VSSSYN1 VSSSYN
PD10
PD5
IRQ1
D29
XFC VDDSYN
PD7
D16
D30
D21
DP3
D2
D19
D8
D4
D9
3
CLKOUT
PD8
IRQ0
D11
VDDL
PD6
D7
N/C
D0
D1
D3
D6
N/C
D5
2
N
H
C
T
R
P
L
J
E
D
U
M
G
F
B
K
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