R5F21257SNFP#U0 Renesas Electronics America, R5F21257SNFP#U0 Datasheet - Page 9

• Manufacturer Part Number: R5F21257SNFP#U0
• Description: IC R8C/25 MCU FLASH 52LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/25r

Specifications of R5F21257SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 52-LQFP
• For Use With: R0K521256S000BE - KIT EVAL STARTER FOR R8C/25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/24 Group, R8C/25 Group
Rev.3.00
REJ03B0117-0300
Table 1.4
NOTE:
R5F21254SNFP
R5F21255SNFP
R5F21256SNFP
R5F21257SNFP
R5F21258SNFP
R5F21254SNLG
R5F21256SNLG
R5F21254SDFP
R5F21255SDFP
R5F21256SDFP
R5F21257SDFP
R5F21258SDFP
R5F21254SNXXXFP 16 Kbytes
R5F21255SNXXXFP 24 Kbytes
R5F21256SNXXXFP 32 Kbytes
R5F21257SNXXXFP 48 Kbytes
R5F21258SNXXXFP 64 Kbytes
R5F21254SNXXXLG 16 Kbytes
R5F21256SNXXXLG 32 Kbytes
R5F21254SDXXXFP 16 Kbytes
R5F21255SDXXXFP 24 Kbytes
R5F21256SDXXXFP 32 Kbytes
R5F21257SDXXXFP 48 Kbytes
R5F21258SDXXXFP 64 Kbytes
1. The user ROM is programmed before shipment.
Type No.
Feb 29, 2008
Product Information for R8C/25 Group
16 Kbytes
24 Kbytes
32 Kbytes
48 Kbytes
64 Kbytes
16 Kbytes
32 Kbytes
16 Kbytes
24 Kbytes
32 Kbytes
48 Kbytes
64 Kbytes
Page 7 of 51
Program ROM
ROM Capacity
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
1 Kbyte × 2
Data flash
1 Kbyte
2 Kbytes
2 Kbytes
2.5 Kbytes
3 Kbytes
1 Kbyte
2 Kbytes
1 Kbyte
2 Kbytes
2 Kbytes
2.5 Kbytes
3 Kbytes
1 Kbyte
2 Kbytes
2 Kbytes
2.5 Kbytes
3 Kbytes
1 Kbyte
2 Kbytes
1 Kbyte
2 Kbytes
2 Kbytes
2.5 Kbytes
3 Kbytes
Capacity
RAM
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PTLG0064JA-A
PTLG0064JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PTLG0064JA-A
PTLG0064JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
PLQP0052JA-A
Package Type
Current of Feb. 2008
N version
Blank product
D version
Blank product
N version
Factory
programming
product
D version
Factory
programming
product
Remarks
1. Overview
(1)
(1)