R5F211B1SP#U0 Renesas Electronics America, R5F211B1SP#U0 Datasheet - Page 266

• Manufacturer Part Number: R5F211B1SP#U0
• Description: IC R8C MCU FLASH 4K 20SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/1Br

Specifications of R5F211B1SP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SIO, SSU, 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 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• For Use With: R0K5211B4S001BE - KIT STARTER FOR R8C/18191A1BR0K5211B4S000BE - KIT DEV EVALUATION R8C/1BR0E521174CPE10 - EMULATOR COMPACT R8C/18/19/1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/1A Group, R8C/1B Group
Rev.1.30
REJ09B0252-0130
Figure 18.2
0DFFFh
02BFFh
0FFFFh
02BFFh
0FFFFh
0C000h
0E000h
0E000h
02400h
02400h
NOTES:
2. This area is for storing the boot program provided by Renesas Technology.
1. When the FMR02 bit in the FMR0 register is set to 1 (rewrite enabled) and the FMR15 bit in the
Dec 08, 2006
FMR1 register to 0 (rewrite enabled), block 0 is rewritable. When the FMR16 bit is set to 0 (rewrite
enabled), block 1 is rewritable (only for CPU rewrite mode).
16 Kbyte ROM product
8 Kbyte ROM product
Block 0: 8 Kbytes
Block 1: 8 Kbytes
Block 0: 8 Kbytes
Flash Memory Block Diagram for R8C/1B Group
Block A: 1 Kbyte
Block B: 1 Kbyte
Block A: 1 Kbyte
Block B: 1 Kbyte
User ROM area
User ROM area
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(1)
(1)
(1)
0DFFFh
02BFFh
0FFFFh
02BFFh
0FFFFh
0D000h
0E000h
0F000h
02400h
02400h
12 Kbyte ROM product
4 Kbyte ROM product
Block 0: 4 Kbytes
Block 1: 4 Kbytes
Block 0: 8 Kbytes
Block A: 1 Kbyte
Block B: 1 Kbyte
Block A: 1 Kbyte
Block B: 1 Kbyte
User ROM area
User ROM area
(1)
(1)
(1)
0FFFFh
0E000h
Data flash
Program ROM
Data flash
Program ROM
(reserved area)
Boot ROM area
8 Kbytes
18. Flash Memory
(2)