MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 102

• 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: -

System Integration Module (SIM)
Data Sheet
102
Reset
SWI Instruction
IRQ pin
USB
DDC12AB
Reserved
TIM channel 0
TIM channel 1
TIM overflow
Sync processor
Multi-master IIC
ADC conversion complete
Reserved
1. The I bit in the condition code register is a global mask for all interrupts sources except the SWI instruction.
2. 0 = highest priority
Source
MMNAKIF
MMRXIF
MMTXIF
MMALIF
TXD1F
EOPIF
RSTIF
NAKIF
COCO
Table 7-4. Interrupt Sources
SCLIF
LVSIF
TBEF
RBFF
CH0F
CH1F
None
IRQF
None
RXIF
TXIF
VSIF
Flag
ALIF
TOF
System Integration Module (SIM)
—
—
SCLIEN
TXD1IE
MMIEN
IMASK
EOPIE
Mask
RSTIE
CH0IE
CH1IE
LVSIE
None
None
RBIE
DIEN
TBIE
TOIE
VSIE
AIEN
—
—
1
INT Register
None
None
Flag
IF10
IF1
IF2
IF3
IF8
IF9
IF5
IF6
IF7
—
—
Priority
MC68HC908BD48
10
—
—
0
0
1
2
3
5
6
7
8
9
Freescale Semiconductor
2
Vector Address
$FFEC–$FFED
$FFFC–$FFFD
$FFEE–$FFEF
$FFFE–$FFFF
$FFFA–$FFFB
$FFE8–$FFE9
$FFE6–$FFE7
$FFF8–$FFF9
$FFF6–$FFF7
$FFF4–$FFF5
$FFF2–$FFF3
$FFF0–$FFF1
$FFEA–FFEB
—
Rev. 2.1