R5F21134DFP#U0 Renesas Electronics America, R5F21134DFP#U0 Datasheet - Page 23

• Manufacturer Part Number: R5F21134DFP#U0
• Description: IC R8C MCU FLASH 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/13r

Specifications of R5F21134DFP#U0

• Core Size: 16-Bit
• Program Memory Size: 16KB (16K x 8)
• Oscillator Type: Internal
• Core Processor: R8C
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• No. Of I/o's: 22
• Eeprom Memory Size: 4KB
• Ram Memory Size: 1024Byte
• Cpu Speed: 20MHz
• No. Of Timers: 16
• Digital Ic Case: RoHS Compliant
• Controller Family/series: R8C/13
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

R8C/13 Group
Rev.1.20
REJ09B0111-0120
4. Special Function Register (SFR)
SFR(Special Function Register) is the control register of peripheral functions. Tables 4.1 to 4.4 list the SFR
information
X : U n d e f i n e d
N O T E S :
Table 4.1 SFR Information(1)
A d d r e s s
1 . B l a n k s p a c e s a r e r e s e r v e d . N o a c c e s s i s a l l o w e d .
2 . S o f t w a r e r e s e t o r t h e w a t c h d o g t i m e r r e s e t d o e s n o t a f f e c t t h i s r e g i s t e r .
3 . O w i n g t o R e s e t i n p u t .
4 . I n t h e c a s e o f
0 0 0 0
0 0 0 1
0 0 0 2
0 0 0 3
0 0 0 4
0 0 0 5
0 0 0 6
0 0 0 7
0 0 0 8
0 0 0 9
0 0 0 A
0 0 0 B
0 0 0 C
0 0 0 D
0 0 0 E
0 0 0 F
0 0 1 0
0 0 1 1
0 0 1 2
0 0 1 3
0 0 1 4
0 0 1 5
0 0 1 6
0 0 1 7
0 0 1 8
0 0 1 9
0 0 1 A
0 0 1 B
0 0 1 C
0 0 1 D
0 0 1 E
0 0 1 F
0 0 2 0
0 0 2 1
0 0 2 2
0 0 2 3
0 0 2 4
0 0 2 5
0 0 2 6
0 0 2 7
0 0 2 8
0 0 2 9
0 0 2 A
0 0 2 B
0 0 2 C
0 0 2 D
0 0 2 E
0 0 2 F
0 0 3 0
0 0 3 1
0 0 3 2
0 0 3 3
0 0 3 4
0 0 3 5
0 0 3 6
0 0 3 7
0 0 3 8
0 0 3 9
0 0 3 A
0 0 3 B
0 0 3 C
0 0 3 D
0 0 3 E
0 0 3 F
Jan 27, 2006
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
Processor mode register 0
Processor mode register 1
S y s t e m c l o c k c o n t r o l r e g i s t e r 0
S y s t e m c l o c k c o n t r o l r e g i s t e r 1
H i g h - s p e e d o n - c h i p o s c i l l a t o r c o n t r o l r e g i s t e r 0
A d d r e s s m a t c h i n t e r r u p t e n a b l e r e g i s t e r
P r o t e c t r e g i s t e r
H i g h - s p e e d o n - c h i p o s c i l l a t o r c o n t r o l r e g i s t e r 1
O s c i l l a t i o n s t o p d e t e c t i o n r e g i s t e r
W a t c h d o g t i m e r r e s e t r e g i s t e r
W a t c h d o g t i m e r s t a r t r e g i s t e r
W a t c h d o g t i m e r c o n t r o l r e g i s t e r
A d d r e s s m a t c h i n t e r r u p t r e g i s t e r 0
A d d r e s s m a t c h i n t e r r u p t r e g i s t e r 1
Voltage detection register 1
V o l t a g e d e t e c t i o n r e g i s t e r 2
INT0 input filter select register
V o l t a g e d e t e c t i o n i n t e r r u p t r e g i s t e r
R E S E T
p i n = H r e t a i n i n g .
page 10 of 205
(1)
(2)
( 2 )
R e g i s t e r
(1)
(2)
S y m b o l
PM0
PM1
C M 0
C M 1
H R 0
A I E R
P R C R
H R 1
O C D
W D C
R M A D 0
R M A D 1
VCR1
V C R 2
INT0F
D 4 I N T
W D T R
W D T S
4. Special Function Register (SFR)
X X X X X X 0 0
0 0 X X X 0 0 0
XXXXX000
00
00
0 1 1 0 1 0 0 0
0 0 1 0 0 0 0 0
0 0
4 0
0 0
0 0
X 0
0 0
0 0
X 0
00001000
0 0
10 0 0 0 0 0 0
0 0
01000001
0 0 0 0 0 1 0 0
X X
X X
0 0 0 1 1 1 1 1
After reset
16
16
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
1 6
( 3 )
(3)
2
2
2
2
2
2
2
2
(4)
2
( 4 )
2