R5F21294SNSP#U0 Renesas Electronics America, R5F21294SNSP#U0 Datasheet - Page 361

• Manufacturer Part Number: R5F21294SNSP#U0
• Description: MCU 3/5V 16K+2K 20PIN-SSOP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/29r

Specifications of R5F21294SNSP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 13
• 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 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/28 Group, R8C/29 Group
Rev.2.10
REJ09B0279-0210
Figure 19.2
NOTES:
1. When the FMR02 bit in the FMR0 register is set to 1 (rewrite enabled) and the FMR15 bit in the FMR1 register is set to 0
2. This area is for storing the boot program provided by Renesas Technology.
0BFFFh
02BFFh
0FFFFh
02BFFh
0FFFFh
0C000h
0C000h
02400h
02400h
08000h
(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).
Sep 26, 2008
32 Kbytes ROM product
16 Kbytes ROM product
Block 0: 16 Kbytes
Block 1: 16 Kbytes
Block 0: 16 Kbytes
Block A: 1 Kbyte
Block B: 1 Kbyte
Block A: 1 Kbyte
Block B: 1 Kbyte
User ROM area
User ROM area
Flash Memory Block Diagram for R8C/29 Group
Page 342 of 441
(1)
(1)
(1)
02BFFh
0FFFFh
0E000h
02400h
Data flash
Program ROM
0FFFFh
0E000h
8 Kbytes ROM product
Block 0: 8 Kbytes
Block A: 1 Kbyte
Block B: 1 Kbyte
User ROM area
(reserved area)
Boot ROM area
8 Kbytes
(1)
(2)
Data flash
Program ROM
0FFFFh
0E000h
(reserved area)
Boot ROM area
8 Kbytes
19. Flash Memory
(2)