HD6477021X20V Renesas Electronics America, HD6477021X20V Datasheet - Page 59
HD6477021X20V
Manufacturer Part Number
HD6477021X20V
Description
MCU 5V 32K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7020r
Datasheet
1.HD6417020SVX12IV.pdf
(511 pages)
Specifications of HD6477021X20V
Core Processor
SH-1
Core Size
32-Bit
Speed
20MHz
Connectivity
EBI/EMI, SCI
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
OTP
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6477021X20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Table 2.15 Shift Instructions
Instruction
ROTL
ROTR
ROTCL Rn
ROTCR Rn
SHAL
SHAR
SHLL
SHLR
SHLL2 Rn
SHLR2 Rn
SHLL8 Rn
SHLR8 Rn
SHLL16 Rn
SHLR16 Rn
Table 2.16 Branch Instructions
Instruction
BF
BT
BRA label 1010dddddddddddd Delayed branch, disp 2 + PC
BSR label 1011dddddddddddd Delayed branch, PC
JMP @Rm
JSR @Rm
RTS
Note: The execution state is three cycles when program branches, and one cycle when program
36 RENESAS
label 10001011dddddddd If T = 0, disp 2 + PC
label 10001001dddddddd If T = 1, disp 2 + PC
does not branch.
Rn
Rn
Rn
Rn
Rn
Rn
Instruction Code
0100mmmm00101011 Delayed branch, Rm
0100mmmm00001011 Delayed branch, PC
0000000000001011 Delayed branch, PR
Instruction Code
0100nnnn00000100
0100nnnn00000101
0100nnnn00100100
0100nnnn00100101
0100nnnn00100000
0100nnnn00100001
0100nnnn00000000
0100nnnn00000001
0100nnnn00001000
0100nnnn00001001
0100nnnn00011000
0100nnnn00011001
0100nnnn00101000
0100nnnn00101001
Operation
PC
Operation
T
LSB
T
T
T
MSB
T
0
Rn<<2
Rn>>2
Rn<<8
Rn>>8
Rn<<16
Rn>>16
Rn
Rn
Rn
Rn
Rn
Rn
Rn
Rn
Rn
Rn
Rn
Rn
MSB
T
0
0
T
T
Rn
Rn
T
T
PR, disp 2 + PC
PR, Rm
PC
PC; if T = 1, nop
PC; if T = 0, nop
PC
Execution Cycles
1
1
1
1
1
1
1
1
1
1
1
1
1
1
PC
PC
Executio
n Cycles T bit
3/1*
3/1*
2
2
2
2
2
T bit
MSB
LSB
MSB
LSB
MSB
LSB
MSB
LSB
—
—
—
—
—
—
—
—
—
—
—
—
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