R5F21191SP#U0 Renesas Electronics America, R5F21191SP#U0 Datasheet - Page 110

• Manufacturer Part Number: R5F21191SP#U0
• Description: IC R8C MCU FLASH 8K 20SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/19r

Specifications of R5F21191SP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x1b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521174CPE10 - EMULATOR COMPACT R8C/18/19/1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/18 Group, R8C/19 Group
Rev.1.30
REJ09B0222-0130
Figure 12.19
Address Match Interrupt Register i (i = 0, 1)
Address Match Interrupt Enable Register
(b23)
b7
b7 b6 b5 b4
Apr 14, 2006
(b19)
b3
b3 b2 b1 b0
(b16)
Registers AIER and RMAD0 to RMAD1
b0
(b15)
b7
Address setting register for address match interrupt
Bit Symbol
(b7-b4)
(b7-b2)
Symbol
AIER0
AIER1
AIER
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Address match interrupt 0 enable bit 0 : Disable
Address match interrupt 1 enable bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 0.
(b8)
Nothing is assigned. If necessary, set to 0.
When read, the content is undefined.
b0 b7
RMAD0
RMAD1
Symbol
Address
Bit Name
0009h
Function
b0
0012h-0010h
0016h-0014h
Address
1 : Enable
0 : Disable
1 : Enable
After Reset
Function
00h
00000h to FFFFFh
Setting Range
After Reset
X00000h
X00000h
12. Interrupts
RW
RW
RW
RW
RW
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