R5F21132FP#U0 Renesas Electronics America, R5F21132FP#U0 Datasheet - Page 51

• Manufacturer Part Number: R5F21132FP#U0
• Description: IC R8C MCU FLASH 8K 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/13r

Specifications of R5F21132FP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 32-LQFP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/13 Group
Rev.1.20
REJ09B0111-0120
N O T E S :
Table 6.2 Setting Clock Related Bit and Modes
1 . T h e l o w - s p e e d o n - c h i p o s c i l l a t o r i s u s e d a s t h e o n - c h i p o s c i l l a t o r c l o c k w h e n t h e C M 1 r e g i s t e r C M 1 4 b i t = 0 ( l o w -
H i g h - s p e e d ,
l o w - s p e e d
o n - c h i p
o s c i l l a t o r
m o d e
M o d e s
H i g h - s p e e d m o d e
M e d i u m -
s p e e d
m o d e
s p e e d o n - c h i p o s c i l l a t o r o n ) a n d H R 0 r e g i s t e r H R 0 1 b i t = 0 ( l o w - s p e e d o n - c h i p o s c i l l a t o r s e l e c t e d ) .
T h e 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 i s u s e d a s t h e o n - c h i p o s c i l l a t o r c l o c k w h e n t h e H R 0 r e g i s t e r H R 0 0 b i t = 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 o n ) a n d H R 0 1 b i t = 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 s e l e c t e d ) .
( 1 )
Jan 27, 2006
divided by 2
divided by 4
divided by 8
divided by 16
no division
divided by 2
divided by 4
divided by 8
divided by 16
page 38 of 205
OCD register
O C D 2
0
0
0
0
0
1
1
1
1
1
C M 1 7 , C M 1 6
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
C M 1 r e g i s t e r
2
2
2
2
2
2
2
2
CM13
1
1
1
1
1
C M 0 6
C M 0 r e g i s t e r
0
0
0
1
0
0
0
0
1
0
C M 0 5
0 o r 1
0 o r 1
0 o r 1
0 o r 1
0 o r 1
0
0
0
0
0
6.4 Power Control