mpc5644a Freescale Semiconductor, Inc, mpc5644a Datasheet - Page 35

• Manufacturer Part Number: mpc5644a
• Description: Mpc5644a Microcontroller Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

DATA11
ADDR27
GPIO[39]
DATA12
ADDR28
GPIO[40]
DATA13
ADDR29
GPIO[41]
DATA14
ADDR30
GPIO[42]
DATA15
ADDR31
GPIO[43]
RD_WR
GPIO[62]
BDIP
GPIO[63]
WE[0]/BE[0]
GPIO[64]
WE[1]/BE[1]
GPIO[65]
OE
GPIO[68]
TS
ALE
GPIO[69]
Name
External data bus
External address bus
GPIO
External data bus
External address bus
GPIO
External data bus
External address bus
GPIO
External data bus
External address bus
GPIO
External data bus
External address bus
GPIO
External read/write
GPIO
External burst data in
progress
GPIO
External write/byte enable
GPIO
External write/byte enable
GPIO
External output enable
GPIO
External transfer start
Address latch enable
GPIO[69]
Function
1
Table 3. MPC5644A signal properties (continued)
G
A1
A1
A1
A1
A1
A1
P
A
P
G
P
G
P
G
P
G
P
G
P
G
P
G
P
G
P
G
P
G
P
G
2
Field
PCR
001
010
000
001
010
000
001
010
000
001
010
000
001
010
000
001
010
000
PA
01
00
01
00
01
00
01
00
01
00
3
PCR
39
40
41
42
43
62
63
64
65
68
69
4
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
Pad Type
Voltage
VDDE5
VDDE5
VDDE5
VDDE5
VDDE5
VDDE2
VDDE2
VDDE2
VDDE2
VDDE2
VDDE2
Fast
Fast
Fast
Fast
Fast
Fast
Fast
Fast
Fast
Fast
Fast
5
6
/
During Reset
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
Status
7
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
— / Up
Reset
After
176
—
—
—
—
—
—
—
—
—
—
—
Package pin #
208
—
—
—
—
—
—
—
—
—
—
—
AB8
AA8
Y8
W9
Y9
J4
J3
J2
J1
H3
K3
324