RX220_15 Datasheet, PDF (77/107 Pages) Renesas Technology Corp – Renesas MCUs

RX220 Group
5. Electrical Characteristics
Table 5.30 Timing of On-Chip Peripheral Modules (5)
Conditions: VCC = AVCC0 = 2.7 to 5.5 V, VSS = AVSS0 = VREFL0 = 0 V, fPCLKB = up to 32 MHz, T_a = –40 to +105°C
Item
Symbol
Min.*¹
Max.
Unit Test Conditions
Simple IIC
(Standard mode)
Simple IIC
(Fast mode)
SDA input rise time
SDA input fall time
SDA input spike pulse removal time
Data input setup time
Data input hold time
SCL, SDA capacitive load
SCL, SDA input rise time
SCL, SDA input fall time
SCL, SDA input spike pulse removal time
Data input setup time
Data input hold time
SCL, SDA capacitive load
t_Sr
t_Sf
t_SP
t_SDAS
t_SDAH
C_b
t_Sr
t_Sf
t_SP
t_SDAS
t_SDAH
C_b
—
—
0
250
0
—
20 + 0.1C_b
20 + 0.1C_b
0
100
0
—
1000
300
4 × t_Pcyc*²
—
—
400
300
300
4 × t_Pcyc*²
—
—
400
ns Figure 5.48
ns
ns
ns
ns
pF
ns Figure 5.48
ns
ns
ns
ns
pF
Note: • t_Pcyc: PCLKB cycle
Note 1. C_b indicates the total capacity of the bus line.
Note 2. This applies when the SMR.CKS[1:0] bits = 00b and the SNFR.NFCS[2:0] bits = 010b while the SNFR.NFE bit = 1 and the digital
filter is enabled.
R01DS0130EJ0110 Rev.1.10
Dec 20, 2013
Page 77 of 105