S1V3S344A00A600 Epson, S1V3S344A00A600 Datasheet - Page 8

• Manufacturer Part Number: S1V3S344A00A600
• Description: Telecom Voice Conditioning ICs Voice Guidance IC FLASH
• Manufacturer: Epson

Specifications of S1V3S344A00A600

• Application: Voice Guidance
• Supply Voltage (max): 5 V
• Supply Voltage (min): 3.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Current: 0.2 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4. Pin Description
4. Pin Description
• Symbols
• I/O Cells
4
Serial Interface
SIS/RXD/SDA
SCKS/SCL
SOS/TXD
NSCSS
MSGRDY
SHISEL0
SHISEL1
I
O
IO
P
Z
Pin Name
IC
IH
O1
T1
T2
BC1
LLIN
LLOT
HLIN
ITST1
HZTST
= Input pin
= Output pin
= Bi-directional pin
= Power Pin
= High Impedance
Symbol
(52)
LVCMOS Input
LVCMOS Schmitt level Input
Output Buffer (2.0 mA / -2.0 mA output current when 5.0 V (typ))
3-state Output Buffer (2.0 mA / -2.0 mA output current when 5.0 V (typ))
3-state Output Buffer (4.0 mA / -4.0 mA output current when 5.0 V (typ))
Transparent Input (1.8 V)
Transparent Output (1.8 V)
Transparent Input (HVDD)
Flash macro test input
Pin
Bi-directional IO Buffer (2.0 mA / -2.0 mA output current when 5.0 V (typ))
Test input with pull-down resistor (120 kΩ when 1.8 V (typ))
47
48
45
49
43
39
10
I/O
IO
O
O
I
I
I
I
Type
BC1
Cell
I/O
O1
T2
IC
IC
IC
IC
NRESET=L
See section
State
5.3
at
Z
Z
Z
L
Z
Z
EPSON
Power
HVDD
HVDD
HVDD
HVDD
HVDD
HVDD
HVDD
I/O
Function
[Clock syncronous] Serial Data Input
[Asynchronous] Serial Data Input
[I2C] Data input/output
[Clock syncronous] Serial Clock Input
[Asynchronous] H-level fixed
[I2C] Serial Clock Input
[Clock syncronous] Serial Data Output
[Asynchronous] Serial Data Output
[I2C] Open
[Clock syncronous] Slave Device Select
[Asynchronous] L fixed
[I2C] L fixed
Serial Output Data Ready (H active)
Serial interface selection
SHISEL[1:0] = LL: Clock syncronous
SHISEL[1:0] = *H: Asynchronous
SHISEL[1:0] = HL: I2C
S1V3S344 Hardware Specification
Function
Input (L active)
(Rev. 1.00)