SST49LF008A-33-4C-WHE-T Microchip Technology, SST49LF008A-33-4C-WHE-T Datasheet - Page 22

• Manufacturer Part Number: SST49LF008A-33-4C-WHE-T
• Description: 3.0V To 3.6V 8Mbit LPC Firmware Flash 32 TSOP 8x14 Mm T/R
• Manufacturer: Microchip Technology

Specifications of SST49LF008A-33-4C-WHE-T

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 8M (1M x 8)
• Speed: 33MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 32-TFSOP (0.315", 8.00mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Sheet
DC Characteristics
TABLE 10: DC Operating Characteristics (All Interfaces)
©2006 Silicon Storage Technology, Inc.
Symbol Parameter
I
I
I
I
I
I
V
V
V
V
V
V
DD
SB
RY
I
LI
LO
IHI
ILI
IL
OL
OH
IH
1. Test conditions apply to PP mode.
2. I
3. For PP Mode: OE# = WE# =
4. The device is in Ready Mode when no activity is on the FWH bus.
5. Do not violate processor or chipset specification regarding INIT# voltage.
4
5
5
DD
active while Erase or Program is in progress.
Active V
Read
Write
Standby V
(FWH Interface)
Ready Mode V
(FWH Interface)
Input Current for IC,
ID [3:0] pins
Input Leakage Current
Output Leakage Current
INIT# Input High Voltage
INIT# Input Low Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
2
DD
DD
Current
Current
DD
Current
V
IH;
For FWH mode: f = 1/T
0.5 V
0.9 V
Min
-0.5
-0.5
1.0
DD
DD
Limits
V
V
0.3 V
0.1 V
DD
DD
Max
100
200
0.4
12
10
24
1
1
+0.5
+0.5
DD
DD
RC
Units
min, LFRAME# =
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
V
V
22
V
V
Test Conditions
LCLK
at f=33 MHz (
All other inputs=V
All outputs = open, V
See Note
LCLK
at f=33 MHz (
LFRAME#=0.9 V
V
LCLK
at f=33 MHz (
LFRAME#=V
All other inputs ≥ 0.9 V
V
V
V
V
V
I
I
OL
OH
DD
IN
IN
OUT
DD
DD
DD
DD
=1500µA, V
=-500 µA, V
=GND to V
=GND to V
=V
=V
=V
=V
=V
=GND to V
(FWH mode)
(FWH mode)
(FWH mode)
DD
DD
DD
DD
DD
V
3
Max, All other inputs ≥ 0.9 V
Max
Min
Min
Max
IH,
IL
CE# =
FWH mode
FWH mode
FWH mode
DD
DD
, f=33 MHz, V
DD
DD
DD
, V
, V
1
DD
=V
=V
IL
, V
and Address Input
and Address Input
and Address Input
, f=33 MHz, CE#=0.9 V
DD
DD
V
or V
DD
DD
DD
IL.
DD
=V
=V
DD
Min
=V
=V
Min
) or 1/
) or 1/
) or 1/
IH
DD
DD
or ≤ 0.1 V
DD
DD
Max
Max
8 Mbit Firmware Hub
DD
Max
Max
TRC min
TRC min
TRC min
=V
DD
DD
Max
(
(
(
(PP mode)
(PP mode)
(PP mode)
PP Mode
PP Mode
PP Mode
DD
SST49LF008A
or ≤ 0.1 V
S71161-11-000
DD
,
)
)
)
=V
=V
=V
ILT
ILT
ILT
DD
T10.10 1161
/V
/V
/V
IHT
IHT
IHT
3/06