MC908AP64ACFAE Freescale Semiconductor, MC908AP64ACFAE Datasheet - Page 169

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MC908AP64ACFAE

Manufacturer Part Number
MC908AP64ACFAE
Description
IC MCU 64K FLASH 8MHZ 48-LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC908AP64ACFAE

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
64KB (64K 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
48-LQFP
Controller Family/series
HC08
No. Of I/o's
32
Ram Memory Size
2KB
Cpu Speed
8MHz
No. Of Timers
2
Embedded Interface Type
I2C, SCI, SPI
Rohs Compliant
Yes
Core
HC08
Processor Series
HC08AP
Data Bus Width
8 bit
Maximum Clock Frequency
8 MHz
Data Ram Size
2 KB
On-chip Adc
Yes
Number Of Programmable I/os
32
Number Of Timers
4
Mounting Style
SMD/SMT
Height
1.4 mm
Interface Type
SCI, SPI
Length
7 mm
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Width
7 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details

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Part Number
Manufacturer
Quantity
Price
Part Number:
MC908AP64ACFAE
Manufacturer:
Freescale Semiconductor
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10 000
Part Number:
MC908AP64ACFAE
Manufacturer:
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Quantity:
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11.8.3 SCI Control Register 3
SCI control register 3:
R8 — Received Bit 8
T8 — Transmitted Bit 8
DMARE — DMA Receive Enable Bit
DMATE — DMA Transfer Enable Bit
ORIE — Receiver Overrun Interrupt Enable Bit
Freescale Semiconductor
When the SCI is receiving 9-bit characters, R8 is the read-only ninth bit (bit 8) of the received
character. R8 is received at the same time that the SCDR receives the other 8 bits.
When the SCI is receiving 8-bit characters, R8 is a copy of the eighth bit (bit 7). Reset has no effect
on the R8 bit.
When the SCI is transmitting 9-bit characters, T8 is the read/write ninth bit (bit 8) of the transmitted
character. T8 is loaded into the transmit shift register at the same time that the SCDR is loaded into
the transmit shift register. Reset has no effect on the T8 bit.
This read/write bit enables SCI error CPU interrupt requests generated by the receiver overrun bit, OR.
1 = DMA not enabled to service SCI receiver DMA service requests generated by the SCRF bit (SCI
0 = DMA not enabled to service SCI receiver DMA service requests generated by the SCRF bit (SCI
1 = SCTE DMA service requests enabled; SCTE CPU interrupt requests disabled
0 = SCTE DMA service requests disabled; SCTE CPU interrupt requests enabled
1 = SCI error CPU interrupt requests from OR bit enabled
0 = SCI error CPU interrupt requests from OR bit disabled
Stores the ninth SCI data bit received and the ninth SCI data bit to be transmitted
Enables these interrupts:
Parity error interrupts
Receiver overrun interrupts
Noise error interrupts
Framing error interrupts
receiver CPU interrupt requests enabled)
receiver CPU interrupt requests enabled)
Address:
The DMA module is not included on this MCU. Writing a logic 1 to DMARE
or DMATE may adversely affect MCU performance.
The DMA module is not included on this MCU. Writing a logic 1 to DMARE
or DMATE may adversely affect MCU performance.
Reset:
Read:
Write:
$0015
Bit 7
R8
U
Figure 11-11. SCI Control Register 3 (SCC3)
= Unimplemented
MC68HC908AP A-Family Data Sheet, Rev. 3
T8
U
6
DMARE
5
0
CAUTION
CAUTION
DMATE
4
0
U = Unaffected
ORIE
3
0
NEIE
2
0
FEIE
1
0
PEIE
Bit 0
0
I/O Registers
169

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