R5F21262SDFP RENESAS [Renesas Technology Corp], R5F21262SDFP Datasheet - Page 35

• Manufacturer Part Number: R5F21262SDFP
• Description: SINGLE-CHIP 16-BIT CMOS MCU
• Manufacturer: RENESAS [Renesas Technology Corp]

R8C/26 Group, R8C/27 Group
Rev.2.10
REJ03B0168-0210
Figure 5.7
Table 5.14
NOTES:
t
t
t
t
t
t
t
t
t
t
t
SCL
SCLH
SCLL
sf
SP
BUF
STAH
STAS
STOP
SDAS
SDAH
Symbol
1. V
2. 1t
SDA
SCL
CC
CYC
Sep 26, 2008
= 2.2 to 5.5 V, V
= 1/f1(s)
SCL input cycle time
SCL input “H” width
SCL input “L” width
SCL, SDA input fall time
SCL, SDA input spike pulse rejection time
SDA input bus-free time
Start condition input hold time
Retransmit start condition input setup time
Stop condition input setup time
Data input setup time
Data input hold time
P
I/O Timing of I
Timing Requirements of I
NOTES:
(2)
1. Start condition
2. Stop condition
3. Retransmit start condition
t
BUF
S
t
(1)
sf
SS
V
V
Page 35 of 69
Parameter
= 0 V and T
t
STAH
IH
IL
t
SCLL
2
C bus Interface
t
SCL
opr
t
= -20 to 85 ° C (N version) / -40 to 85 ° C (D version), unless otherwise specified.
SCLH
t
sr
2
C bus Interface
t
SDAH
Condition
(1)
Sr
(3)
t
STAS
12t
3t
5t
1t
CYC
CYC
CYC
CYC
5t
3t
3t
3t
Min.
CYC
CYC
CYC
CYC
+ 300
+ 500
−
−
0
+ 600
+ 20
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
Standard
t
SDAS
t
SP
5. Electrical Characteristics
Typ.
−
−
−
−
−
−
−
−
−
−
−
t
STOP
1t
Max.
300
CYC
P
−
−
−
−
−
−
−
−
−
(2)
(2)
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns