R5F21257SDFP#U0 Renesas Electronics America, R5F21257SDFP#U0 Datasheet - Page 27

• Manufacturer Part Number: R5F21257SDFP#U0
• Description: IC R8C/25 MCU FLASH 52LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/25r

Specifications of R5F21257SDFP#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: -40°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
5.
Table 5.1
NOTE:
V
V
V
P
T
T
opr
stg
CC
I
O
d
The electrical characteristics of N version (Topr = -20 to 85°C) and D version (Topr = -40 to 85°C) are listed
below.
Please contact Renesas Technology sales offices for the electrical characteristics in the Y version (Topr = -20 to
105°C).
Electrical Characteristics
1. 300 mW for the PTLG0064JA-A package.
Symbol
/AV
CC
Feb 29, 2008
Supply voltage
Input voltage
Output voltage
Power dissipation
Operating ambient temperature
Storage temperature
Absolute Maximum Ratings
Page 25 of 51
Parameter
T
opr
= 25°C
Condition
-20 to 85 (N version) /
-40 to 85 (D version)
-0.3 to V
-0.3 to V
Rated Value
-0.3 to 6.5
-65 to 150
500
5. Electrical Characteristics
CC
CC
(1)
+ 0.3
+ 0.3
Unit
mW
°C
°C
V
V
V