MC68HC908GT16CFB Freescale Semiconductor, MC68HC908GT16CFB Datasheet - Page 34

• Manufacturer Part Number: MC68HC908GT16CFB
• Description: IC MCU 16K FLASH 8MHZ SPI 44PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GT16CFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 36
• Program Memory Size: 16KB (16K 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Memory
34
1. One-time writable register after each reset, except LVI5OR3 bit. LVI5OR3 bit is only reset via POR (power-on reset).
$001D
$001A
$001B
$001C
$001E
$001F
$0020
$0021
$0022
$0023
$0024
$0025
Addr.
Timer 1 Channel 0 Status and
Timer 1 Status and Control
Keyboard Interrupt Enable
Register High (T1MODH)
Timebase Module Control
Control Register (T1SC0)
Register Low (T1MODL)
Register High (T1CNTH)
Configuration Register 2
Configuration Register 1
Timer 1 Counter Modulo
Timer 1 Counter Modulo
Register Low (T1CNTL)
IRQ Status and Control
Register Name
Register (INTKBIER)
and Control Register
Register (INTSCR)
Keyboard Status
Register (TBCR)
Register (T1SC)
Timer 1 Counter
Timer 1 Counter
See page 111.
See page 112.
See page 218.
See page 104.
See page 231.
See page 232.
See page 232.
See page 233.
See page 233.
See page 233.
See page 58.
See page 58.
(INTKBSCR)
(CONFIG2)
(CONFIG1)
MC68HC908GT16 • MC68HC908GT8 • MC68HC08GT16 Data Sheet, Rev. 5.0
Figure 2-2. Control, Status, and Data Registers (Sheet 3 of 7)
†
†
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
COPRS
KBIE7
Bit 15
Bit 15
CH0F
Bit 7
TBIF
TOF
Bit 7
Bit 7
R
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
= Unimplemented
LVISTOP
KBIE6
CH0IE
TBR2
TOIE
14
14
6
0
0
0
0
0
0
0
0
0
0
0
6
0
1
6
1
0
LVIRSTD
XTALEN
TSTOP
KBIE5
MS0B
TBR1
EXT-
13
13
5
0
0
0
0
0
0
0
0
1
0
5
0
1
5
1
0
EXT-SLOW
R = Reserved
LVIPWRD LVI5OR3 (1)
KBIE4
TRST
MS0A
TBR0
12
12
4
0
0
0
0
0
0
0
0
0
0
0
4
0
1
4
1
0
CLKEN
ELS0B
IRQF1
KBIE3
KEYF
TACK
EXT-
11
11
3
0
0
0
0
0
0
0
0
0
0
3
0
1
3
1
0
U = Unaffected
SSREC
ELS0A
KBIE2
ACKK
ACK1
TBIE
PS2
10
10
2
0
0
0
0
0
0
0
0
0
0
0
2
0
1
2
1
0
Freescale Semiconductor
OSCENIN-
IMASKK
IMASK1
KBIE1
TBON
STOP
STOP
TOV0
PS1
1
0
0
0
0
0
0
0
9
0
1
0
9
1
1
1
0
CH0MAX
MODEK
MODE1
KBIE0
COPD
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
PS0
R
R
0
0
0
0
0
0
0
0
0
1
1
0