SST39VF400A-70-4I-EKE Microchip Technology, SST39VF400A-70-4I-EKE Datasheet - Page 10
![IC FLASH MPF 4MBIT 70NS 48TSOP](/photos/16/11/161148/sst39vf400a_sml.jpg)
SST39VF400A-70-4I-EKE
Manufacturer Part Number
SST39VF400A-70-4I-EKE
Description
IC FLASH MPF 4MBIT 70NS 48TSOP
Manufacturer
Microchip Technology
Datasheets
1.SST39VF010-70-4C-NHE.pdf
(2 pages)
2.SST39VF010-70-4C-NHE.pdf
(2 pages)
3.SST39VF400A-70-4C-B3KE.pdf
(31 pages)
Specifications of SST39VF400A-70-4I-EKE
Memory Type
FLASH
Memory Size
4M (256K x 16)
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP
Format - Memory
FLASH
Speed
70ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Data Bus Width
16 bit
Architecture
Sectored
Interface Type
CFI
Access Time
70 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Current
30 mA
Mounting Style
SMD/SMT
Organization
256 KB x 16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SST39VF400A-70-4I-EKE
Manufacturer:
SST
Quantity:
27
Part Number:
SST39VF400A-70-4I-EKE
Manufacturer:
SST
Quantity:
20 000
Company:
Part Number:
SST39VF400A-70-4I-EKE-T
Manufacturer:
MICROCHIP
Quantity:
8 000
Data Sheet
TABLE 8: Device Geometry Information for SST39LF/VF400A
TABLE 9: Device Geometry Information for SST39LF/VF800A
©2010 Silicon Storage Technology, Inc.
Address
Address
2CH
2DH
2CH
2DH
2AH
2BH
2EH
2FH
2AH
2BH
2EH
2FH
27H
28H
29H
30H
31H
32H
33H
34H
27H
28H
29H
30H
31H
32H
33H
34H
007FH
00FFH
000FH
0013H
0001H
0000H
0000H
0000H
0002H
0000H
0010H
0000H
0007H
0000H
0000H
0001H
0014H
0001H
0000H
0000H
0000H
0002H
0000H
0010H
0000H
0000H
0000H
0001H
Data
Data
Data
Device size = 2
Flash Device Interface description; 0001H = x16-only asynchronous interface
Maximum number of bytes in multi-byte write = 2
Number of Erase Sector/Block sizes supported by device
Sector Information (y + 1 = Number of sectors; z x 256B = sector size)
y = 127 + 1 = 128 sectors (007FH = 127)
z = 16 x 256 Bytes = 4 KByte/sector (0010H = 16)
Block Information (y + 1 = Number of blocks; z x 256B = block size)
y = 7 + 1 = 8 blocks (0007H = 7)
z = 256 x 256 Bytes = 64 KByte/block (0100H = 256)
Data
Device size = 2
Flash Device Interface description; 0001H = x16-only asynchronous interface
Maximum number of bytes in multi-byte write = 2
Number of Erase Sector/Block sizes supported by device
Sector Information (y + 1 = Number of sectors; z x 256B = sector size)
y = 255 + 1 = 256 sectors (00FFH = 255)
z = 16 x 256 Bytes = 4 KByte/sector (0010H = 16)
Block Information (y + 1 = Number of blocks; z x 256B = block size)
y = 15 + 1 = 16 blocks (000FH = 15)
z = 256 x 256 Bytes = 64 KByte/block (0100H = 256)
N
N
Byte (13H = 19; 2
Bytes (14H = 20; 2
SST39VF200A / SST39VF400A / SST39VF800A
SST39LF200A / SST39LF400A / SST39LF800A
2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash
19
10
20
= 512 KByte)
= 1 MByte)
N
N
(00H = not supported)
(00H = not supported)
S71117-13-000
T8.1 1117
T9.0 1117
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