MC68HC908GP32CFB Freescale Semiconductor, MC68HC908GP32CFB Datasheet - Page 101

• Manufacturer Part Number: MC68HC908GP32CFB
• Description: IC MCU 8MHZ 32K FLASH 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GP32CFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 33
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFP
• For Use With: M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

MC68HC908GP32
MOTOROLA
Note: Writing a logic 0 clears SBSW.
Addr.
$FE0A
$FE0B
$FE00
$FE03
$FE09
SIM Break Status Register
Break Status and Control
SIM Break Flag Control
Register Name
Break Address
Break Address
Register High
Register Low
•
MC68HC08GP32
IAB15–IAB0
(BRKSCR)
(SBFCR)
Register
Register
(BRKH)
(SBSR)
(BRKL)
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Figure 6-1. Break Module Block Diagram
IAB15–IAB8
IAB7–IAB0
Figure 6-2. I/O Register Summary
BREAK ADDRESS REGISTER HIGH
BREAK ADDRESS REGISTER LOW
—
BRKE
Bit 7
BCFE
Bit 15
Bit 7
Rev. 6
R
0
0
0
0
8-BIT COMPARATOR
8-BIT COMPARATOR
= Unimplemented
Break Module (BRK)
BRKA
14
6
R
R
0
6
0
0
13
R
R
5
0
5
0
0
0
12
4
R
R
R
0
4
0
0
0
CONTROL
= Reserved
11
3
R
R
0
3
0
0
0
10
R
R
2
0
2
0
0
0
BREAK
Functional Description
Break Module (BRK)
SBSW
Note
1
R
0
9
0
1
0
0
0
Technical Data
Bit 0
Bit 8
Bit 0
R
R
0
0
0
0
99