R5F21244SNFP#U0 Renesas Electronics America, R5F21244SNFP#U0 Datasheet - Page 76

• 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: -

Rev.2.00 Oct 17, 2005
REJ09B0001-0200
BRK
[ Syntax ]
[ Operation ]
[ Function ]
[ Flag Change ]
[ Description Example ]
[ Related Instructions ]
Chapter 3
Change
Conditions
BRK
SP
M(SP)
SP
M(SP)
PC
Flag
• This instruction generates a BRK interrupt.
• The BRK interrupt is a nonmaskable interrupt.
U :
I
D :
BRK
:
U
The flag is cleared.
The flag is cleared.
The flag is cleared.
I
Functions
*1
SP
(PC
SP
(PC
M(FFFE4
O
page 56 of 263
–
–
B
+
+
2
2
16
1)
1)
S
)
H
ML
INT, INTO
, FLG
Z
D
C
Debug interrupt
*1 The flags are saved to the stack area before the BRK in-
BReaK
struction is executed. After the interrupt, the flags
change state as shown at left.
[ Instruction Code/Number of Cycles ]
3.2 Functions
BRK
Page: 157