MC68HC908AS60CFN Freescale Semiconductor, MC68HC908AS60CFN Datasheet - Page 396

• Manufacturer Part Number: MC68HC908AS60CFN
• Description: IC MCU 60K FLASH 8MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AS60CFN

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8.4MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 40
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 15x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Timer Interface Module A (TIMA-6)
22.9.3 TIMA Counter Modulo Registers
Technical Data
NOTE:
The read/write TIMA modulo registers contain the modulo value for the
TIMA counter. When the TIMA counter reaches the modulo value, the
overflow flag (TOF) becomes set, and the TIMA counter resumes
counting from $0000 at the next clock. Writing to the high byte
(TAMODH) inhibits the TOF bit and overflow interrupts until the low byte
(TAMODL) is written. Reset sets the TIMA counter modulo registers.
Reset the TIMA counter before writing to the TIMA counter modulo
registers.
Reset:
Reset:
Read:
Read:
Write:
Write:
Register Name and Address: TAMODH — $0024
Register Name and Address: TAMODL — $0025
Freescale Semiconductor, Inc.
For More Information On This Product,
Bit 15
Bit 7
Bit 7
Bit 7
Timer Interface Module A (TIMA-6)
1
1
Figure 22-6. TIMA Counter Modulo Registers
Go to: www.freescale.com
14
6
1
6
6
1
(TAMODH and TAMODL)
13
5
1
5
5
1
12
4
1
4
4
1
11
3
1
3
3
1
MC68HC908AS60 — Rev. 1.0
10
2
1
2
2
1
1
9
1
1
1
1
Bit 0
Bit 8
Bit 0
Bit 0
1
1