MC68306 Motorola, MC68306 Datasheet - Page 187

• Manufacturer Part Number: MC68306
• Description: Integrated EC000 Processor
• Manufacturer: Motorola

A21/CS5
A20/CS4
DRAMW
CLKOUT
BGACK
144-Lead Thin Quad Flat Pack (TQFP)
RESET
MOTOROLA
EXTAL
RAS0
RAS1
HALT
CAS0
CAS1
XTAL
GND
GND
VCC
GND
CS3
CS2
CS0
VCC
UDS
R/W
FC2
CS1
LDS
N/C
N/C
N/C
N/C
UW
OE
BG
BR
LW
AS
1
36
144
37
MC68306 USER'S MANUAL
144-PIN TQFP
(TOP VIEW)
MC68306
109
108
72
73
OP1/RTSB
OP0/RTSA
IP1/CTSB
IP0/CTSA
TXDB
PA0
N/C
N/C
GND
RXDB
TXDA
RXDA
VCC
OP3
IP2
X2
X1
GND
PB1/IACK3
PB2/IACK5
GND
PB3/IACK6
PB4/IRQ2
PB5/IRQ3
PB6/IRQ5
N/C
N/C
PB0/IACK2
PA1
PA2
PA3
PA4
PA5
VCC
PA6
PA7
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