MC68HC11E1CFNE2 Freescale Semiconductor, MC68HC11E1CFNE2 Datasheet - Page 151

• Manufacturer Part Number: MC68HC11E1CFNE2
• Description: IC MCU 8BIT 3MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11E1CFNE2

• 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 ~ 85°C
• Package / Case: 52-PLCC
• A/d Inputs: 8-Channel, 8-Bit
• Eeprom Memory: 512 Bytes
• Input Output: 38
• Interface: SCI/SPI
• Memory Type: ROM
• Number Of Bits: 8
• Package Type: 52-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: 38
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 2MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC11E
• 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, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Program Memory Size: -
• Lead Free Status / Rohs Status: RoHS Compliant part

10.5 DC Electrical Characteristics
Freescale Semiconductor
Output voltage
Output high voltage
Output low voltage
Input high voltage
Input low voltage, all inputs
I/O ports, 3-state leakage
Input leakage current
RAM standby voltage, power down
RAM standby current, power down
Input capacitance
Output load capacitance
1. V
2. V
3. Refer to
I
All outputs except XTAL
All outputs except XTAL, RESET, and MODA
I
All outputs except XTAL, RESET, and MODA
I
All outputs except XTAL
All inputs except RESET
RESET
V
PA7, PA3, PC[7:0], PD[5:0], AS/STRA,
MODA/LIR, RESET
V
PA[2:0], IRQ, XIRQ
MODB/V
PA[2:0], PE[7:0], IRQ, XIRQ, EXTAL
PA7, PA3, PC[7:0], PD[5:0], AS/STRA, MODA/LIR, RESET
All outputs except PD[4:1]
PD[4:1]
Load
Load
Load
cable to ports C and D in wired-OR mode.
acteristics
In
In
DD
OH
= V
= V
= ±±10.0 µA
= –0.8 mA, V
= 1.6 mA
= 5.0 Vdc ± 10%, V
specification for RESET and MODA is not applicable because they are open-drain pins. V
IH
DD
STBY
or V
10.13 Analog-to-Digital Converter Characteristics
or V
for leakage current for port E.
(2)
IL
(XIRQ on EPROM-based devices)
SS
(2)
DD
(3)
Characteristics
= 4.5 V
SS
= 0 Vdc, T
(1)
A
M68HC11E Family Data Sheet, Rev. 5.1
= T
L
to T
H
, unless otherwise noted
and
10.14 MC68L11E9/E20 Analog-to-Digital Converter Char-
V
Symbol
OL
V
V
V
V
V
I
I
C
C
I
OZ
SB
, V
OH
OL
In
SB
IH
IL
In
L
OH
0.7 × V
0.8 × V
V
V
V
DD
DD
SS
Min
4.0
—
—
—
—
—
—
—
—
—
—
–0.8
–0.3
–0.1
DD
DD
DC Electrical Characteristics
OH
V
V
0.2 × V
DD
DD
specification not appli-
Max
V
±10
±10
100
0.1
0.4
±1
—
—
10
12
90
DD
8
+ 0.3
+ 0.3
DD
Unit
µA
µA
µA
pF
pF
V
V
V
V
V
V
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