Z8F082AHH020SG2156 Zilog, Z8F082AHH020SG2156 Datasheet - Page 83

• Manufacturer Part Number: Z8F082AHH020SG2156
• Description: IC ENCORE XP MCU FLASH 8K
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F082AHH020SG2156

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 17
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: Q5278375

BSWAP
Bit Swap
BSWAP dst
UM012811-0904
Mnemonic
BSWAP
Operation
Description
Flags
Attributes
Escaped Mode Addressing
Example
dst[7:0]
The contents of the Register are bit flipped:
dst[7] <--> dst[0]
dst[6] <--> dst[1]
dst[5] <--> dst[2]
dst[4] <--> dst[3]
Using Escaped Mode Addressing, address mode R specifies a Working Register. If the
destination address is prefixed by
ple, if Working Register R12 (
nation operand in the opcode. To access Registers with addresses
the Working Group Pointer, RP[7:4], to
•
C
Z
S
V
D
H
Destination
R1
If Register 27H contains the value
BSWAP 27
Object Code: D5 27
←
Undefined.
Set if the result is zero; reset otherwise.
Set if the result is negative; reset otherwise.
Reset to 0.
Unaffected.
Unaffected.
dst[0:7]
Opcode (Hex)
D5
CH
) is the desired destination operand, use
EH
(1110B), a Working Register is inferred. For exam-
53H
Operand 1
R1
EH
or use indirect addressing.
(01010011B), the statement:
eZ8 CPU Instruction Set Description
Operand 2
—
E0H
to
EFH
ECH
Operand 3
—
User Manual
, either set
as the desti-
eZ8 CPU
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