R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 480

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
Figure 21.7
Table 21.13
NOTES:
t
t
t
t
t
t
t
t
t
t
t
SCL
SCLH
SCLL
sf
SP
BUF
STAH
STAS
STOP
SOAS
SDAH
Symbol
1. V
2. 1t
SDA
SCL
CC
CYC
= 2.7 to 5.5 V, V
NOTES:
= 1/f1(s)
SCL input cycle time
SCL input “H” width
SCL input “L” width
SCL, SDA input falling time
SCL, SDA input spike pulse rejection time
SDA input bus-free time
Start condition input hole time
Retransmit start condition input setup time
Stop condition input setup time
Data input setup time
Data input hold time
P
Timing Requirements of I
I/O Timing of I
(2)
1. Start condition
2. Stop condition
3. Retransmit “Start” condition
t
BUF
S
t
Sf
SS
(1)
Page 458 of 501
= 0V at Topr = -40 to 85 ° C (D, J version) / -40 to 125 ° C (K version), unless otherwise specified.
Parameter
V
V
t
STAH
IH
IL
2
t
SCLL
C Bus Interface
t
SCL
t
SCLH
t
Sr
2
C Bus Interface
t
SDAH
Conditions
(1)
Sr
(3)
t
STAS
12t
5t
3t
3t
3t
3t
5t
1t
600
300
500
20
Min.
CYC
CYC
CYC
CYC
CYC
CYC
CYC
CYC
−
−
0
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
+
+
+
+
21. Electrical Characteristics
Standard
t
SDAS
Typ.
t
−
−
−
−
−
−
−
−
−
−
−
SP
t
STOP
1t
Max.
300
CYC
−
−
−
−
−
−
−
−
−
(2)
P
(2)
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns