MC68HC11F1CFN4 Freescale Semiconductor, MC68HC11F1CFN4 Datasheet - Page 19

• Manufacturer Part Number: MC68HC11F1CFN4
• Description: IC MCU 512 EEPROM 4MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11F1CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 30
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Size: -

4.2 Memory Maps
MC68HC11F1/FC0
MC68HC11FTS/D
$FE00 —
$0000 —
$03FF —
$1000 —
$105F —
$BF00 —
$BFFF —
$FFC0 —
$FFFF —
NOTES:
1. RAM can be remapped to any 4-Kbyte boundary ($x000). “x” represents the value contained in RAM[3:0] in the
2. The register block can be remapped to any 4-Kbyte boundary ($y000). “y” represents the value contained in
3. Special test mode vectors are externally addressed.
4. In special test mode the address locations $zD00—$zDFF are not externally addressable. “z” represents the val-
5. EEPROM can be remapped to any 4-Kbyte boundary ($z000). “z” represents the value contained in EE[3:0] in
INIT register.
REG[3:0] in the INIT register.
ue of bits EE[3:0] in the CONFIG register.
the CONFIG register.
MODA = 0
MODB = 1
SINGLE
CHIP
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—
—
—
—
—
EXTERNAL
EXTERNAL
EXPANDED
MODA = 1
MODB = 1
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure 7 MC68HC11F1 Memory Map
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Go to: www.freescale.com
BOOTSTRAP
MODA = 0
MODB = 0
SPECIAL
—
—
—
—
—
—
—
—
EXTERNAL
EXTERNAL
MODA = 1
MODB = 0
SPECIAL
TEST
BOOTSTRAP
RESERVED
256 BYTES
EEPROM
BYTES
x000
x3FF
y000
y05F
ROM
512
5
4
1024 BYTES RAM
96-BYTE REGISTER FILE
INTERRUPT
VECTORS
INTERRUPT
NORMAL
VECTORS
SPECIAL
MODE
$FFC0
$BFC0
MODE
$BFFF
1
$FFFF
2
3
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