HN58X2432SI_05 Datasheet, PDF (4/22 Pages) Renesas Technology Corp – Two-wire serial interface 32k EEPROM (4-kword × 8-bit)/64k EEPROM (8-kword × 8-bit)

HN58X2432SI/HN58X2464SI
DC Operating Conditions
Parameter
Symbol Min
Typ
Supply voltage
Input high voltage
Input low voltage
Operating temperature
V_CC
V_SS
V_IH
V_IL
Topr
1.8

0
0
V_CC × 0.7 
–0.3*¹

−40

Note: 1. V_IL (min): −1.0 V for pulse width ≤ 50 ns.
Max
5.5
0
V_CC + 1.0
V_CC × 0.3
+85
Unit
V
V
V
V
°C
DC Characteristics (Ta = −40 to +85°C, V_CC = 1.8 V to 5.5 V)
Parameter
Input leakage current
Symbol Min Typ Max Unit
I_LI


2.0 µA
I_LI


20
µA
Output leakage current I_LO

Standby V_CC current
I_SB

Read V_CC current
I_CC1

Write V_CC current
I_CC2

Output low voltage
V_OL2


2.0 µA
1.0 3.0 µA

1.0 mA

3.0 mA

0.4 V
V_OL1


0.2 V
Test conditions
V_CC = 5.5 V, Vin = 0 to 5.5 V
(SCL, SDA)
V_CC = 5.5 V, Vin = 0 to 5.5 V
(A0 to A2, WP)
V_CC = 5.5 V, Vout = 0 to 5.5 V
Vin = V_SS or V_CC
V_CC = 5.5 V, Read at 400 kHz
V_CC = 5.5 V, Write at 400 kHz
V_CC = 4.5 to 5.5 V, I_OL = 1.6 mA
V_CC = 2.7 to 4.5 V, I_OL = 0.8 mA
V_CC = 1.8 to 2.7 V, I_OL = 0.4 mA
V_CC = 1.8 to 2.7 V, I_OL = 0.2 mA
Capacitance (Ta = +25°C, f = 1 MHz)
Parameter
Test
Symbol Min
Typ
Max
Unit
conditions
Input capacitance (A0 to A2, SCL, WP) Cin*¹ 

6.0
pF
Vin = 0 V
Output capacitance (SDA)
C_I/O*¹


6.0
pF
Vout = 0 V
Note: 1. This parameter is sampled and not 100% tested.
Rev.2.00, Jan.11.2005, page 4 of 20