MC68HC711E9CFNE2 Freescale Semiconductor, MC68HC711E9CFNE2 Datasheet - Page 97

IC MCU 8BIT 512RAM 52-PLC

MC68HC711E9CFNE2

Manufacturer Part Number
MC68HC711E9CFNE2
Description
IC MCU 8BIT 512RAM 52-PLC
Manufacturer
Freescale Semiconductor
Series
HC11r
Datasheet

Specifications of MC68HC711E9CFNE2

Core Processor
HC11
Core Size
8-Bit
Speed
2MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
38
Program Memory Size
12KB (12K x 8)
Program Memory Type
OTP
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 ~ 85°C
Package / Case
52-PLCC
Processor Series
HC711E
Core
HC11
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SCI, SPI
Maximum Clock Frequency
2 MHz
Number Of Programmable I/os
38
Number Of Timers
8
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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M68HC11E Family — Rev. 3.2
MOTOROLA
ELAT — EPROM/OTPROM Latch Control Bit
EXCOL — Select Extra Columns Bit
EXROW — Select Extra Rows Bit
T[1:0] — EPROM Test Mode Select Bits
When ELAT = 1, writes to EPROM cause address and data to be
latched and the EPROM/OTPROM cannot be read. ELAT can be
read any time. ELAT can be written any time except when PGM = 1;
then the write to ELAT is disabled.
These bits allow selection of either gate stress or drain stress test
modes. They can be read and written only in special modes and
always read 0 in normal modes.
0 = EPROM/OTPROM address and data bus configured for normal
1 = EPROM/OTPROM address and data bus configured for
0 = User array selected
1 = User array is disabled and extra columns are accessed at bits
0 = User array selected
1 = User array is disabled and two extra rows are available.
Operating Modes and On-Chip Memory
reads
programming
[7:0]. Addresses use bits [13:5] and bits [4:0] are don’t care.
EXCOL can be read and written only in special modes and
always returns 0 in normal modes.
Addresses use bits [7:0] and bits [13:8] are don’t care. EXROW
can be read and written only in special modes and always
returns 0 in normal modes.
T1
0
0
1
1
T0
0
1
0
1
Function Selected
Normal mode
Operating Modes and On-Chip Memory
Drain stress
Gate stress
Reserved
EPROM/OTPROM
Technical Data
97

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