MC908GZ60CFJE Freescale Semiconductor, MC908GZ60CFJE Datasheet - Page 271

• Manufacturer Part Number: MC908GZ60CFJE
• Description: IC MCU 60K FLASH 8MHZ 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908GZ60CFJE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 21
• Ram Memory Size: 2KB
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: CAN, SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC08GZ
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: CAN, ESCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68EML08GZE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 24 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

18.7 Input/Output Signals
Port D shares two of its pins with the TIM1. The two TIM1 channel I/O pins are PTD4/T1CH0 and
PTD5/T1CH1.
Each channel I/O pin is programmable independently as an input capture pin or an output compare pin.
PTD4/T1CH0 can be configured as a buffered output compare or buffered PWM pin.
18.8 Input/Output Registers
The following I/O registers control and monitor operation of the TIM:
18.8.1 TIM1 Status and Control Register
The TIM1 status and control register (T1SC) does the following:
TOF — TIM1 Overflow Flag Bit
TOIE — TIM1 Overflow Interrupt Enable Bit
Freescale Semiconductor
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This read/write flag is set when the TIM1 counter reaches the modulo value programmed in the TIM1
counter modulo registers. Clear TOF by reading the TIM1 status and control register when TOF is set
and then writing a 0 to TOF. If another TIM1 overflow occurs before the clearing sequence is complete,
then writing 0 to TOF has no effect. Therefore, a TOF interrupt request cannot be lost due to
inadvertent clearing of TOF. Reset clears the TOF bit. Writing a 1 to TOF has no effect.
This read/write bit enables TIM1 overflow interrupts when the TOF bit becomes set. Reset clears the
TOIE bit.
1 = TIM1 counter has reached modulo value
0 = TIM1 counter has not reached modulo value
1 = TIM1 overflow interrupts enabled
0 = TIM1 overflow interrupts disabled
TIM1 status and control register (T1SC)
TIM1 counter registers (T1CNTH:T1CNTL)
TIM1 counter modulo registers (T1MODH:T1MODL)
TIM1 channel status and control registers (T1SC0 and T1SC1)
TIM1 channel registers (T1CH0H:T1CH0L and T1CH1H:T1CH1L)
Enables TIM1 overflow interrupts
Flags TIM1 overflows
Stops the TIM1 counter
Resets the TIM1 counter
Prescales the TIM1 counter clock
Address: $0020
Reset:
Read:
Write:
MC68HC908GZ60 • MC68HC908GZ48 • MC68HC908GZ32 Data Sheet, Rev. 6
Bit 7
TOF
Figure 18-5. TIM1 Status and Control Register (T1SC)
0
0
= Unimplemented
TOIE
6
0
TSTOP
5
1
TRST
4
0
0
3
0
0
PS2
2
0
PS1
1
0
Input/Output Signals
Bit 0
PS0
0
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