HD64F3694FXV Datasheet, PDF (379/452 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 21 Electrical Characteristics
21.3.6 EEPROM Characteristics
Table 21.18 EEPROM Characteristics
V_CC = 2.7 V to 5.5 V, V_SS = 0.0 V, T_a = –20°C to +75°C, unless otherwise indicated.
Item
Symbol
Test
Values
Reference
Condition Min Typ Max Unit Figure
SCL input cycle time
t
SCL
SCL input high pulse width
t_SCLH
SCL input low pulse width
t
SCLL
SCL, SDA input spike pulse
t_SP
removal time
2500 
ns
600   µs
1200   ns
  50 ns
Figure 21.7
SDA input bus-free time
t_BUF
Start condition input hold time t
STAH
Retransmit start condition input t
STAS
setup time
1200   ns
600   ns
600   ns
Stop condition input setup time t
STOS
600   ns
Data input setup time
t_SDAS
160   ns
Data input hold time
t
SDAH
0
  ns
SCL, SDA input fall time
t_Sf
  300 ns
SDA input rise time
t_Sr
  300 ns
Data output hold time
t_DH
50   ns
SCL, SDA capacitive load
C
b
0
 400 pF
Access time
t
AA
100  900 ns
Cycle time at writing*
t
WC
  10 ms
Reset release time
t
RES
  13 ms
Note: * Cycle time at writing is a time from the stop condition to write completion (internal
control).
Rev.5.00 Nov. 02, 2005 Page 349 of 418
REJ09B0028-0500