MC68HC11E1VFNE3 Freescale Semiconductor, MC68HC11E1VFNE3 Datasheet - Page 44

• Manufacturer Part Number: MC68HC11E1VFNE3
• Description: MCU 8-BIT 512 RAM 3MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11E1VFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 52-PLCC
• Processor Series: HC11E
• Core: HC11
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 3 MHz
• Number Of Programmable I/os: 38
• Number Of Timers: 8
• Maximum Operating Temperature: + 105 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: Details

Operating Modes and On-Chip Memory
EE[3:0] — EEPROM Mapping Bits
44
EE[3:0] apply only to MC68HC811E2 and allow the 2048 bytes of EEPROM to be remapped to any
4-Kbyte boundary. See
Resets:
U indicates a previously programmed bit. U(L) indicates that the bit resets to the logic level held in the latch prior to reset,
but the function of COP is controlled by the DISR bit in TEST1 register.
Single chip:
Expanded:
Bootstrap:
Address:
Figure 2-11. MC68HC811E2 System Configuration Register (CONFIG)
Read:
Write:
Test:
$103F
Bit 7
EE3
U
U
1
1
Table
= Unimplemented
2-3.
EE2
EE[3:0]
U
U
6
1
1
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
M68HC11E Family Data Sheet, Rev. 5.1
Table 2-3. EEPROM Mapping
EE1
U
U
5
1
1
EE0
U
U
4
1
1
EEPROM Location
$C800–$CFFF
$D800–$DFFF
$A800–$AFFF
$B800–$BFFF
$E800–$EFFF
$F800–$FFFF
$0800–$0FFF
$1800–$1FFF
$2800–$2FFF
$3800–$3FFF
$4800–$4FFF
$5800–$5FFF
$6800–$6FFF
$7800–$7FFF
$8800–$8FFF
$9800–$9FFF
NOSEC
U
U
3
1
1
NOCOP
U(L)
U(L)
U
U
2
1
1
1
1
1
Freescale Semiconductor
EEON
Bit 0
U
1
1
0