R5F21244SNFP#U0 Renesas Electronics America, R5F21244SNFP#U0 Datasheet - Page 13

• Manufacturer Part Number: R5F21244SNFP#U0
• Description: IC R8C MCU FLASH 16K 52LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/24r

Specifications of R5F21244SNFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K 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: -

Quick Reference by Function
Arithmetic
Logical
Jump
String
Other
Function
DADD
DEC
DIV
DIVU
DIVX
DSBB
DSUB
EXTS
INC
MUL
MULU
NEG
RMPA
SBB
SUB
AND
NOT
OR
TST
XOR
ADJNZ
SBJNZ
JCnd
JMP
JMPI
JSR
JSRI
RTS
SMOVB
SMOVF
SSTR
BRK
ENTER
EXITD
FCLR
FSET
INT
INTO
LDC
LDCTX
LDINTB
Mnemonic
Decimal add without carry
Decrement
Signed divide
Unsigned divide
Signed divide
Decimal subtract with borrow
Decimal subtract without borrow
Extend sign
Increment
Signed multiply
Unsigned multiply
Complement of two
Calculate sum-of-products
Subtract with borrow
Subtract without borrow
Logical AND
Invert all bits
Logical OR
Test
Exclusive OR
Add and conditional jump
Subtract and conditional jump
Jump on condition
Unconditional jump
Jump indirect
Subroutine call
Indirect subroutine call
Return from subroutine
Transfer string backward
Transfer string forward
Store string
Debug interrupt
Build stack frame
Deallocate stack frame
Clear flag register bit
Set flag register bit
Interrupt by INT instruction
Interrupt on overflow
Transfer to control register
Restore context
Transfer to INTB register
Quick Reference-4
Description
Page No. for
129
109
114
127
133
115
113
118
119
120
Function
65
66
67
68
69
70
71
74
77
94
95
96
45
98
99
44
80
81
82
83
84
56
72
73
75
76
78
79
85
86
88
Instruction Code
/No. of Cycles
Page No. for
167
169
170
171
172
173
175
178
180
203
205
207
218
222
236
147
208
209
239
243
146
182
184
185
187
188
221
230
231
231
157
177
178
179
180
181
182
189
189
192
224