MC68HC11E0CFNE3 Freescale Semiconductor, MC68HC11E0CFNE3 Datasheet - Page 29

• Manufacturer Part Number: MC68HC11E0CFNE3
• Description: IC MCU 8BIT 3MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11E0CFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• 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
• Controller Family/series: 68HC11
• No. Of I/o's: 38
• Ram Memory Size: 512Byte
• Cpu Speed: 3MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Digital Ic Case Style: LCC
• 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: 3 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
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

BCLR (opr)
BRCLR(opr)
BRSET(opr)
BSET (opr)
CLR (opr)
TECHNICAL DATA
BRN (rel)
BSR (rel)
BVC (rel)
BVS (rel)
Mnemonic
BITA (opr)
BITB (opr)
BCS (rel)
BEQ (rel)
BGE (rel)
BGT (rel)
BHS (rel)
BNE (rel)
BRA (rel)
BLE (rel)
BLO (rel)
BLS (rel)
BLT (rel)
BPL (rel)
BHI (rel)
BMI (rel)
CBA
CLC
CLI
(msk)
(msk)
(rel)
(msk)
(rel)
(msk)
Branch if Carry
Branch if not =
Branch Always
Branch if Bit(s)
Overflow Clear
Clear Carry Bit
Clear Interrupt
Branch if Plus
Branch Never
Compare A to
Clear Memory
with Memory
with Memory
Overflow Set
Bit(s) Test A
Bit(s) Test B
Clear Bit(s)
Operation
Branch if =
Branch if
Branch if >
Branch if
Branch if <
Bit(s) Clear
Subroutine
Branch to
Higher or
Set Bit(s)
Branch if
Branch if
Branch if
Branch if
Lower or
Branch if
Branch if
Branch if
Branch if
Higher
Same
Lower
Same
Minus
Mask
Zero
Zero
Zero
Zero
Zero
Zero
Byte
Set
Set
B
See Figure 3–2
? (M) • mm = 0
? Z + (N
? Z + (N
? M • mm = 0
M + mm
M • (mm)
Description
? N
? N
? C + Z = 0
? C + Z = 1
? V = 0
? V = 1
? 1 = 0
0
0
? C = 1
? C = 0
? C = 1
? N = 1
? N = 0
? Z = 1
? Z = 0
? 1 = 1
A – B
0
A • M
B • M
Freescale Semiconductor, Inc.
Table 3-2 Instruction Set (Sheet 2 of 7)
V = 0
V = 1
For More Information On This Product,
C
M
V) = 0
V) = 1
I
M
M
CENTRAL PROCESSING UNIT
A
A
A
A
A
B
B
B
B
B
Addressing
Go to: www.freescale.com
Mode
DIR
IND,X
IND,Y
REL
REL
REL
REL
REL
REL
IMM
DIR
EXT
IND,X
IND,Y
IMM
DIR
EXT
IND,X
IND,Y
REL
REL
REL
REL
REL
REL
REL
REL
DIR
IND,X
IND,Y
REL
DIR
IND,X
IND,Y
DIR
IND,X
IND,Y
REL
REL
REL
INH
INH
INH
EXT
IND,X
IND,Y
18
18
18
18
18
18
18
Opcode
15
1D
1D
25
27
2C
2E
22
24
85
95
A5
A5
C5
D5
E5
E5
2F
25
23
2D
2B
26
2A
20
13
1F
1F
21
12
1E
1E
14
1C
1C
8D
28
29
11
0C
0E
7F
6F
6F
B5
F5
Instruction
rr
rr
rr
dd mm
ff mm
ff mm
rr
rr
rr
rr
rr
rr
ii
dd
hh ll
ff
ff
ii
dd
hh ll
ff
ff
rr
rr
rr
rr
rr
dd mm rr
ff mm rr
ff mm rr
rr
dd mm rr
ff mm rr
ff mm rr
dd mm
ff mm
ff mm
rr
rr
rr
hh ll
ff
ff
Operand Cycles
—
—
—
2
3
4
4
5
2
3
4
4
5
3
3
3
3
3
3
3
3
6
7
8
3
6
7
8
6
7
8
6
3
3
2
2
2
6
6
7
6
7
8
3
3
3
3
3
3
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S
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X
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—
H
Condition Codes
—
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0
I
—
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—
—
N
0
—
—
—
—
—
—
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—
—
—
—
—
—
—
—
—
—
—
—
—
—
Z
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
V
0
0
0
0
0
3-9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
C
0
0