R5F21257SNFP#U0 Renesas Electronics America, R5F21257SNFP#U0 Datasheet - Page 8

• 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
Figure 1.2
Type No.
Feb 29, 2008
Type Number, Memory Size, and Package of R8C/24 Group
R 5 F 21 24 6 S N XXX FP
NOTE:
1. Please contact Renesas Technology sales offices for the Y version.
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Package type:
ROM number
Classification
S: Low-voltage version
ROM capacity
R8C/24 Group
R8C/Tiny Series
Memory type
Renesas MCU
Renesas semiconductor
FP: PLQP0052JA-A (0.65 mm pin-pitch, 10 mm square body)
LG: PTLG0064JA-A (0.65 mm pin-pitch, 6 mm square body)
N: Operating ambient temperature -20°C to 85°C
D: Operating ambient temperature -40°C to 85°C
Y: Operating ambient temperature -20°C to 105°C
4: 16 KB
5: 24 KB
6: 32 KB
7: 48 KB
8: 64 KB
F: Flash memory
(1)
1. Overview