R5F21244SNFP#U0 Renesas Electronics America, R5F21244SNFP#U0 Datasheet - Page 233

• 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: -

[ Number of Bytes/Number of Cycles ]
[ Number of Bytes/Number of Cycles ]
Rev.2.00 Oct 17, 2005
REJ09B0001-0200
(1) POPC
(1) POPM
Chapter 4
b7
• Items marked --- cannot be selected.
b7
• The bit for a selected register is 1.
• If two or more registers need to be restored, the number of required cycles is 2 x m (m: number of
FB SB
1 1 1 0 1 0 1 1 0
---
INTBL
INTBH
FLG
1 1 1 0 1 1 0 1
Bytes/Cycles
Bytes/Cycles
The bit for a non-selected register is 0.
registers to be restored).
dest
A1
0 0 0
0 0 1
0 1 0
0 1 1
DEST
Instruction Codes/Number of Cycles
dest
dest
A0
DEST
dest
page 213 of 263
R3 R2 R1 R0
2/3
2/3
*2
ISP
SP
SB
FB
b0 b7
b0
dest
DEST
DEST
1 0 0
1 0 1
1 1 0
1 1 1
DEST
0 0 1 1
b0
4.2
Instruction Codes/Number of Cycles
POPM
POPC