MC908AP8CFAE Freescale Semiconductor, MC908AP8CFAE Datasheet - Page 197
![IC MCU 8K FLASH 8MHZ 48-LQFP](/photos/19/7/190723/4134800_sml.jpg)
MC908AP8CFAE
Manufacturer Part Number
MC908AP8CFAE
Description
IC MCU 8K FLASH 8MHZ 48-LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Specifications of MC908AP8CFAE
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
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Controller Family/series
HC08
No. Of I/o's
32
Ram Memory Size
1KB
Cpu Speed
8MHz
No. Of Timers
2
Embedded Interface Type
I2C, SCI, SPI
Rohs Compliant
Yes
Processor Series
HC08AP
Core
HC08
Data Bus Width
8 bit
Data Ram Size
1 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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC908AP8CFAE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908AP8CFAE
Manufacturer:
FREESCALE
Quantity:
20 000
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12.8.1 PTC6/SCTxD (Transmit Data)
The PTC6/SCTxD pin is the serial data (standard or infrared) output from the SCI transmitter. The IRSCI
shares the PTC6/SCTxD pin with port C. When the IRSCI is enabled, the PTC6/SCTxD pin is an output
regardless of the state of the DDRC6 bit in data direction register C (DDRC).
12.8.2 PTC7/SCRxD (Receive Data)
The PTC7/SCRxD pin is the serial data input to the IRSCI receiver. The IRSCI shares the PTC7/SCRxD
pin with port C. When the IRSCI is enabled, the PTC7/SCRxD pin is an input regardless of the state of
the DDRC7 bit in data direction register C (DDRC).
Table 12-5
12.9 I/O Registers
The following I/O registers control and monitor SCI operation:
Freescale Semiconductor
1. After completion of transmission in progress.
IRSCC1
[ENSCI]
•
•
•
1
1
1
1
1
1
1
1
0
IRSCI control register 1 (IRSCC1)
IRSCI control register 2 (IRSCC2)
IRSCI control register 3 (IRSCC3)
shows a summary of I/O pin functions when the SCI is enabled.
IRSCIRCR
[IREN]
The PTC6/SCTxD pin is an open-drain pin when configured as an output.
Therefore, when configured as SCTxD or a general purpose output pin
(PTC6), a pullup resistor must be connected to this pin.
The PTC7/SCRxD pin is an open-drain pin when configured as an output.
Therefore, when configured as a general purpose output pin (PTC7), a
pullup resistor must be connected to this pin.
X
0
0
0
0
1
1
1
1
Table 12-5. SCI Pin Functions (Standard and Infrared)
IRSCC2
[TE]
X
0
0
1
1
0
0
1
1
MC68HC908AP Family Data Sheet, Rev. 4
IRSCC2
[RE]
X
0
1
0
1
0
1
0
1
Hi-Z
Hi-Z
Output SCI (idle high)
Output SCI (idle high)
Hi-Z
Hi-Z
Output IR SCI (idle high)
Output IR SCI (idle high)
Pins under port control (standard I/O port)
NOTE
NOTE
(1)
(1)
(1)
(1)
TxD Pin
Input ignored (terminate externally)
Input sampled, pin should idle high
Input ignored (terminate externally)
Input sampled, pin should idle high
Input ignored (terminate externally)
Input sampled, pin should idle high
Input ignored (terminate externally)
Input sampled, pin should idle high
RxD Pin
I/O Registers
197
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