MC68HC711P2CFN4 Freescale Semiconductor, MC68HC711P2CFN4 Datasheet - Page 56

• Manufacturer Part Number: MC68HC711P2CFN4
• Description: IC MCU 32K OTP 4MHZ 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711P2CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Eeprom Size: 640 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Operating Modes and On-Chip Memory
Technical Data
NOTE:
When the memory map has the 128-byte register block mapped at the
same location as RAM, the registers have priority and the RAM is
relocated to the memory space immediately following the register block.
This mapping feature keeps all the RAM available for use. Refer to
Figure
Freescale Semiconductor, Inc.
For More Information On This Product,
Operating Modes and On-Chip Memory
3-2, which illustrates the overlap.
RAM[3:0]
0000
0001
0010
0100
0101
1000
1001
1010
0011
0110
0111
1011
1100
1101
1110
1111
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Table 3-5. RAM and register remapping
$C000–$C3FF
$D000–$D3FF
$A000–$A3FF
$B000–$B3FF
$E000–$E3FF
$F000–$F3FF
$0000–$03FF
$1000–$13FF
$2000–$23FF
$3000–$33FF
$4000–$43FF
$5000–$53FF
$6000–$63FF
$7000–$73FF
$8000–$83FF
$9000–$93FF
Location
REG[3:0]
0000
0001
0010
0011
0100
0101
0110
1000
1001
1010
1011
1100
1101
0111
1110
1111
MC68HC11P2 — Rev 1.0
$C000–$C07F
$D000–$D07F
$A000–$A07F
$B000–$B07F
$E000–$E07F
$F000–$F07F
$0000–$007F
$1000–$107F
$2000–$207F
$3000–$307F
$4000–$407F
$5000–$507F
$6000–$607F
$7000–$707F
$8000–$807F
$9000–$907F
Location