MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 32

• Manufacturer Part Number: MC68HC908BD48IFB
• Description: IC MCU 48K FLASH 6MHZ USB 44PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908BD48IFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: I²C, USB
• Peripherals: POR, PWM
• Number Of I /o: 32
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

General Description
Data Sheet
32
PTC5/ADC5–PTC0/ADC0
PTD2/DDCSDA
PTD3/DDCSCL
PTD4/CLAMP
PTD6/IICSDA
PTD5/IICSCL
PIN NAME
PTD1/D–
PTD0/D+
General Description
Table 1-1. Pin Functions
These are shared-function pins. Each pin can be
configured as a standard I/O pin or an ADC input
channel.
See
Section 12. Analog-to-Digital Converter
This is a shared function pin. It can be configured
as a standard I/O pin or the data line of the multi-
master IIC module. This pin is open-drain when
configured as output.
See
Section 14. Multi-Master IIC Interface
This is a shared function pin. It can be configured
as a standard I/O pin or the clock line of the multi-
master IIC module. This pin is open-drain when
configured as output.
See
Section 14. Multi-Master IIC Interface
This is a shared function pin. It can be configured
as a standard I/O pin or the clamp output from the
sync processor.
See
Section 16. Sync
This is a shared function pin. It can be configured
as a standard I/O pin or as the clock line of the
DDC12AB module. This pin is open-drain when
configured as output.
See
Section 15. DDC12AB
This is a shared function pin. It can be configured
as a standard I/O pin or the data line of the
DDC12AB module. This pin is open-drain when
configured as output.
See
Section 15. DDC12AB
These are 3.3V, shared function pins. The pins
can be configured as standard I/O pins or USB
interface differential data lines.
See
Section 13. Universal Serial Bus Module
Section 17. Input/Output (I/O) Ports
Section 17. Input/Output (I/O) Ports
Section 17. Input/Output (I/O) Ports
Section 17. Input/Output (I/O) Ports
Section 17. Input/Output (I/O) Ports
Section 17. Input/Output (I/O) Ports
Section 17. Input/Output (I/O) Ports
PIN DESCRIPTION
Processor.
MC68HC908BD48
Interface.
Interface.
Freescale Semiconductor
(MMIIC).
(MMIIC).
—
(ADC).
and
and
and
and
and
and
and
(USB).
Rev. 2.1