MC908AP32ACFBER Freescale Semiconductor, MC908AP32ACFBER Datasheet - Page 205

• Manufacturer Part Number: MC908AP32ACFBER
• Description: IC MCU 32K FLASH 8MHZ 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AP32ACFBER

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, IRSCI, SCI, SPI
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFP
• Processor Series: HC08AP
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908AP64E, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

12.9.8 IRSCI Infrared Control Register
The infrared control register contains the control bits for the infrared sub-module.
TNP1 and TNP0 — Transmitter Narrow Pulse Bits
IREN — Infrared Enable Bit
Freescale Semiconductor
•
•
These read/write bits select the infrared transmitter narrow pulse width as shown in
clears TNP1 and TNP0.
This read/write bit enables the infrared sub-module for encoding and decoding the SCI data stream.
When this bit is clear, the infrared sub-module is disabled. Reset clears the IREN bit.
1 = infrared sub-module enabled
0 = infrared sub-module disabled
Enables the infrared sub-module
Selects the infrared transmitter narrow pulse width
Address:
Reset:
Read:
Write:
Figure 12-20. IRSCI Infrared Control Register (IRSCIRCR)
$0047
Bit 7
R
0
TNP1 and TNP0
Table 12-10. Infrared Narrow Pulse Selection
= Unimplemented
00
01
10
11
MC68HC908AP A-Family Data Sheet, Rev. 3
6
0
0
5
0
0
4
0
0
SCI transmits a 3/16 narrow pulse
SCI transmits a 1/16 narrow pulse
SCI transmits a 1/32 narrow pulse
Prescaler Divisor (PD)
R
R
3
0
= Reserved
TNP1
2
0
TNP0
1
0
Table
IREN
Bit 0
0
12-10. Reset
I/O Registers
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