SH7211 Datasheet, PDF (1156/1228 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family

Section 27 Electrical Characteristics
SDA
t_BUF
V_IH
V_IL
t_STAH
t_SCLH
t_STAS
t_SP t_STOS
SCL
P* S*
t_SCLL
Sr*
t_Sf
t_Sr
t_SCL
t_SDAH
[Legend]
S: Start condition
P: Stop condition
Sr: Start condition for retransmission
P*
t_SDAS
Figure 27.48 I²C Bus Interface 3 Input/Output Timing
27.4.11 A/D Trigger Input Timing
Table 27.16 A/D Trigger Input Timing
Conditions: Vcc = PLLVcc = 1.4 V to 1.6 V, VccQ = 3.0 V to 3.6 V,
Vss = PLLVss = VssQ = 0 V, Ta = −40°C to +85°C
Module
A/D
converter
Item
Symbol
Trigger input B:P clock ratio = 1:1 t_TRGS
setup time _{B:P clock ratio = 2:1}
B:P clock ratio = 4:1
Min.
Max.
20
—
t_cyc + 20
—
3 × t_cyc + 20 —
Unit Figure
ns
Figure 27.49
CK
ADTRG
t_TRGS
Figure 27.49 A/D Converter External Trigger Input Timing
Rev. 2.00 May. 08, 2008 Page 1132 of 1200
REJ09B0344-0200