MC908AP32CBE Freescale Semiconductor, MC908AP32CBE Datasheet - Page 20

• Manufacturer Part Number: MC908AP32CBE
• Description: IC MCU 32K FLASH 8MHZ 42DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AP32CBE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, IRSCI, SCI, SPI
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 30
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 42-DIP (0.600", 15.24mm)
• Controller Family/series: HC08
• No. Of I/o's: 30
• Ram Memory Size: 2KB
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: I2C, SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC08AP
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: FSICEBASE, DEMO908AP64E, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

General Description
Features of the CPU08 include the following:
1.3 MCU Block Diagram
Figure 1-1
20
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Timebase module
Serial communications interface module 1 (SCI)
Serial communications interface module 2 (SCI) with infrared (IR) encoder/decoder
Serial peripheral interface module (SPI)
System management bus (SMBus), version 1.0/1.1 (multi-master IIC bus)
8-channel, 10-bit analog-to-digital converter (ADC)
IRQ1 external interrupt pin with integrated pullup
IRQ2 external interrupt pin with programmable pullup
8-bit keyboard wakeup port with integrated pullup
32 general-purpose input/output (I/O) pins:
–
–
–
Low-power design (fully static with stop and wait modes)
Master reset pin (with integrated pullup) and power-on reset
System protection features
–
–
–
–
48-pin low quad flat pack (LQFP), 44-pin quad flat pack (QFP), and 42-pin shrink dual-in-line
package (SDIP)
Specific features of the MC68HC908AP64 in 42-pin SDIP are:
–
–
Enhanced HC05 programming model
Extensive loop control functions
16 addressing modes (eight more than the HC05)
16-bit Index register and stack pointer
Memory-to-memory data transfers
Fast 8 × 8 multiply instruction
Fast 16/8 divide instruction
Binary-coded decimal (BCD) instructions
Optimization for controller applications
Efficient C language support
31 shared-function I/O pins
8 LED drivers (sink)
6 × 25mA open-drain I/O with pullup
Optional computer operating properly (COP) reset, driven by internal RC oscillator
Low-voltage detection with optional reset or interrupt
Illegal opcode detection with reset
Illegal address detection with reset
30 general-purpose l/Os only
External interrupt on IRQ1 only
shows the structure of the MC68HC908AP64.
MC68HC908AP Family Data Sheet, Rev. 4
Freescale Semiconductor