MCHC11F1CFNE3 Freescale Semiconductor, MCHC11F1CFNE3 Datasheet - Page 20

• Manufacturer Part Number: MCHC11F1CFNE3
• Description: IC MCU 8BIT 1K RAM 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MCHC11F1CFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• 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
• A/d Inputs: 8-Channel, 8-Bit
• Eeprom Memory: 512 Bytes
• Input Output: 30
• Interface: SCI/SPI
• Memory Type: EPROM
• Number Of Bits: 8
• Package Type: 68-pin PLCC
• Programmable Memory: 0 Bytes
• Timers: 3-16-bit
• Voltage, Range: 3-5.5 V
• Controller Family/series: 68HC11
• No. Of I/o's: 30
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 1KB
• Cpu Speed: 3MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC11F
• Core: HC11
• Data Bus Width: 8 bit
• Program Memory Size: 512 B
• Data Ram Size: 1 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 3 MHz
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Program Memory Size: -
• Lead Free Status / Rohs Status: RoHS Compliant part

HPRIO — Highest Priority Interrupt and Miscellaneous
RESET:
4.3 System Initialization Registers
20
$FE00 —
$0000 —
$03FF —
$1000 —
$105F —
$BF00 —
$BFFF —
$FFC0 —
$FFFF —
NOTES:
1. RAM can be remapped to any 1-Kbyte boundary, depending on the value contained in the RAM field in the INIT
2. The register block can be remapped to $0000, $2000, or $3000, depending on the value contained in REG[1:0]
register.
in the INIT register.
MODA = 0
MODB = 1
RBOOT
SINGLE
CHIP
Bit 7
0
0
1
0
—
—
—
—
—
—
—
—
SMOD
6
0
0
1
1
EXTERNAL
EXTERNAL
EXPANDED
MODA = 1
MODB = 1
Freescale Semiconductor, Inc.
For More Information On This Product,
MDA
Figure 8 MC68HC11FC0 Memory Map
5
0
1
0
1
—
—
—
—
—
—
—
—
Go to: www.freescale.com
BOOTSTRAP
MODA = 0
MODB = 0
SPECIAL
IRV
4
0
0
1
1
—
—
—
—
—
—
—
—
PSEL3
3
0
0
0
0
EXTERNAL
EXTERNAL
MODA = 1
MODB = 0
SPECIAL
TEST
PSEL2
2
1
1
1
1
PSEL1
BOOTSTRAP
1
0
0
0
0
256 BYTES
ROM
PSEL0
Bit 0
1
1
1
1
1024 BYTES RAM
96-BYTE REGISTER FILE
MC68HC11F1/FC0
MC68HC11FTS/D
Single-Chip
Expanded
Bootstrap
Special Test
INTERRUPT
INTERRUPT
VECTORS
NORMAL
VECTORS
SPECIAL
MODE
$FFC0
$BFC0
MODE
$BFFF
1
$FFFF
$x03C
2