MC908AP16CFAE Freescale Semiconductor, MC908AP16CFAE Datasheet - Page 228
![IC MCU 16K FLASH 8MHZ 48-LQFP](/photos/19/7/190723/4134800_sml.jpg)
MC908AP16CFAE
Manufacturer Part Number
MC908AP16CFAE
Description
IC MCU 16K FLASH 8MHZ 48-LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheets
1.MC908AP8CFBE.pdf
(324 pages)
2.MC908AP16ACFBER.pdf
(316 pages)
3.MC908AP16CFAE.pdf
(322 pages)
Specifications of MC908AP16CFAE
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
16KB (16K 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:
MC908AP16CFAE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908AP16CFAE
Manufacturer:
FREESCALE
Quantity:
20 000
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Multi-Master IIC Interface (MMIIC)
14.3 I/O Pins
The MMIIC module uses two I/O pins, shared with standard port I/O pins. The full name of the MMIIC I/O
pins are listed in
The SDA and SDL pins are open-drain. When configured as general purpose output pins (PTB0 and
PTB1), pullup resistors must be connected to these pins.
14.4 Multi-Master IIC System Configuration
The multi-master IIC system uses a serial data line SDA and a serial clock line SCL for data transfer. All
devices connected to it must have open collector (drain) outputs and the logical-AND function is
performed on both lines by two pull-up resistors.
228
$004C
$004D
$0048
$0049
$004A
$004B
$004E
$004F
Addr.
MMIIC Generic Pin Names:
MMIIC CRC Data Register
MMIIC Frequency Divider
MMIIC Control Register 1
MMIIC Control Register 2
MMIIC Address Register
MMIIC Status Register
Register Name
MMIIC Data Transmit
MMIIC Data Receive
SDA
SCL
Table
(MMCRDR)
(MMADR)
(MMCR1)
(MMCR2)
(MMDTR)
(MDDRR)
(MMFDR)
(MMSR)
Register
Register
Register
14-1. The generic pin name appear in the text that follows.
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read: MMRXIF
Read:
Read:
Read: MMCRCD7 MMCRCD6 MMCRCD5 MMCRCD4 MMCRCD3 MMCRCD2 MMCRCD1 MMCRCD0
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Figure 14-1. MMIIC I/O Register Summary
MC68HC908AP A-Family Data Sheet, Rev. 3
Table 14-1. Pin Name Conventions
MMALIF
MMRD7
MMAD7
MMTD7
MMEN
Full MCU Pin Names:
Bit 7
1
0
0
0
0
0
0
0
0
0
0
PTB0/SDA
PTB1/SCL
= Unimplemented
MMNAKIF
MMTXIF
MMRD6
MMAD6
MMTD6
MMIEN
6
0
0
0
0
0
0
0
0
0
0
0
MMCLRBB
MMATCH
MMRD5
MMAD5
MMTD5
MMBB
5
1
0
0
0
0
0
0
0
0
0
MMSRW
MMRD4
MMAD4
MMAST
MMTD4
4
0
0
0
0
0
0
0
0
0
0
Pin Selected for MMIIC Function By:
MMEN bit in MMCR1 ($0049)
MMTXAK
MMRXAK MMCRCBF MMTXBE
MMAD3
MMRD3
MMTD3
MMRW
3
0
0
0
1
0
0
0
0
0
REPSEN
MMAD2
MMRD2
MMBR2
MMTD2
2
0
0
0
0
0
0
0
0
1
Freescale Semiconductor
MMCRCBYTE
MMAD1
MMTD1
MMRD1
MMBR1
1
0
0
0
0
1
0
0
0
0
MMEXTAD
MMCRCEF
Unaffected
MMRXBF
MMTD0
MMRD0
MMBR0
Bit 0
0
0
0
0
0
0
0
0
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