R5F21256SNFP#U0 Renesas Electronics America, R5F21256SNFP#U0 Datasheet - Page 177

• Manufacturer Part Number: R5F21256SNFP#U0
• Description: IC R8C MCU FLASH 32K 52LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/25r

Specifications of R5F21256SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 52-LQFP
• For Use With: R0K521256S000BE - KIT EVAL STARTER FOR R8C/25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

[ Number of Bytes/Number of Cycles ]
[ Number of Bytes/Number of Cycles ]
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
(1) BRK
(1) BSET:G dest
Chapter 4
b7
• If the target address of the BRK interrupt is specified using the interrupt table register (INTB), the
b7
bit,Rn
bit,An
[An]
0 0 0 0 0 0 0 0
0 1 1 1 1 1 1 0 1 0 0 1
Bytes/Cycles
number of cycles shown in the table increases by two. In this case, set FF
through FFFE7
Bytes/Cycles
dest
dest
Instruction Codes/Number of Cycles
bit,R0
bit,R1
bit,R2
bit,R3
bit,A0
bit,A1
[A0]
[A1]
16
.
bit,Rn bit,An
page 157 of 263
3/2
1/27
b0 b7
b0
3/2
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
DEST
[An]
2/6
base:16[An]
base:8[An]
bit,base:16[SB]
bit,base:16
bit,base:8
[SB/FB]
base:8
DEST
[An]
3/6
b0
bit,base:8
[SB/FB]
dest
(
3/3
base:8[A0]
base:8[A1]
bit,base:8[SB]
bit,base:8[FB]
base:16[A0]
base:16[A1]
bit,base:16[SB]
bit,base:16
dsp8
4.2
dest code
dsp16
base:16
Instruction Codes/Number of Cycles
[An]
4/6
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
DEST
16
)
bit,base:16
in addresses FFFE4
[SB]
4/3
bit,base:16
BSET
BRK
4/3
16