MC68332ACFC25 Freescale Semiconductor, MC68332ACFC25 Datasheet - Page 194

• Manufacturer Part Number: MC68332ACFC25
• Description: IC MCU 32BIT 25MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68332ACFC25

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 132-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

A-20
CLKOUT
A0–A23
D0–D15
BGACK
NOTE: Show cycles can stretch during S42 when bus accesses take longer than two cycles due to IMB module
BG
BR
AS
wait-state insertion.
47A
Figure A-9 Bus Arbitration Timing Diagram — Idle Bus Case
CLKOUT
D0–D15
A0–A23
A0
BKPT
R/W
DS
AS
35
Figure A-10 Show Cycle Timing Diagram
33
Freescale Semiconductor, Inc.
18
20
6
For More Information On This Product,
A5
S0
9
ELECTRICAL CHARACTERISTICS
47A
SHOW CYCLE
Go to: www.freescale.com
S41
73
74
12
A5
S42
70
37
33
S43
8
71
A2
S0
15
EXTERNAL CYCLE
START OF
S1
72
A3
S2
47A
A0
USER’S MANUAL
68300 SHW CYC TIM
68300 BUS ARB TIM IDLE
MC68332