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首页 > SST超捷 > 并行Parallel Flash存储器
| MTP(Many-Time Programmable) - 27 和37 系列 |
MTP产品组合了flash的电可擦除和EPROM/OTPs的低成本特性。这些器件定位 于不需要在系统上进行编程的EPROM/OTP和低端Flash的市场。MTP系列包括两 个产品系列：
- 27 系列：
5.0V 读,12.0V编程和擦除
与EPROM/OTP同样的封装和管脚分配
- 37 系列:
2.7-3.6V读,12.0V编程和擦除
与标准的Flash 同样的封装和管脚分配
|
| Device |
Product Density |
Voltage (Program & Erase) |
Access Speed (ns) Packages |
| SST27SF512 |
512 Kb (64Kx8) |
5.0V Read/12V |
70 PDIP-28, PLCC-32, TSOP-32 (8mmx14mm) |
| SST27SF010 |
1 Mb (128Kx8) |
5.0V Read/12V |
70 PDIP-32, PLCC-32, TSOP-32 (8mmx14mm) |
| SST27SF020 |
2 Mb (256Kx8) |
5.0V Read/12V |
70 PDIP-32, PLCC-32, TSOP-32 (8mmx14mm) |
| SST37VF512 |
512 Kb (64Kx8) |
2.7V Read/12V |
70 PDIP-32, PLCC-32, TSOP-32 (8mmx14mm) |
| SST37VF010 |
1 Mb (128Kx8) |
2.7V Read/12V |
70 PDIP-32, PLCC-32, TSOP-32 (8mmx14mm) |
| SST37VF020 |
2 Mb (256Kx8) |
2.7V Read/12V |
70 PDIP-32, PLCC-32, TSOP-32 (8mmx14mm) |
| SST37VF040 |
4 Mb (512Kx8) |
2.7V Read/12V |
70 PDIP-32, PLCC-32, TSOP-32 (8mmx14mm) |
| MPF(Multi-Purpose Flash) - 39 系列 |
MPF是一种具有成本竞争力的flash存储器,定位于用在那些需要 在线编程的主流flash产品应用中。这些产品以 x8 或者 x16 的形 式组织结构,工作的电压是5.0V、2.7-3.6V 或者1.65-1.95V。除 了标准的70ns读访问时间外,SST还提供高速、低电压的仅需45ns和55ns的MPF 产品。所有的39系列产品都采用JEDEC标准 封装、管脚分配和易用的指令集。
39 系列
- 4Kbyte的扇区擦除。
- 一个扇区接一个扇区的擦除操作
- 单字节的编程操作
|
| MPF(Multi-Purpose Flash), x8 |
| Device |
Product Density |
Voltage |
Access Speed (ns) |
Packages |
| SST39SF512 |
512 Kb (64Kx8) |
4.5-5.5V |
70 |
PDIP-32, PLCC-32, TSOP-32 (8mmx14mm) SST39SF010A |
| SST39SF010A |
1 Mb (128Kx8) |
2.7-3.6V |
45, 70 |
PLCC-32, TSOP-32 (8mmx14mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) SST39VF020 |
| SST39SF020A |
2 Mb (256Kx8) |
4.5-5.5V |
45, 70 |
PDIP-32, PLCC-32, TSOP-32 (8mmx14mm) |
| SST39SF040 |
4 Mb (512Kx8) |
4.5-5.5V |
45, 70 |
PDIP-32, PLCC-32, TSOP-32 (8mmx14mm) |
| SST39VF512 |
512 Kb (64Kx8) |
2.7-3.6V |
70 |
PLCC-32, TSOP-32 (8mmx14mm) |
| SST39VF010 |
1 Mb (128Kx8) |
2.7-3.6V |
70 |
PLCC-32, TSOP-32 (8mmx14mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39VF020 |
2 Mb (256Kx8) |
2.7-3.6V |
70 |
PLCC-32, TSOP-32 (8mmx14mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39VF040 |
4 Mb (512Kx8) |
2.7-3.6V |
70 |
PLCC-32, TSOP-32 (8mmx14mm) |
| SST39VF080 |
8 Mb (1Mx8) |
2.7-3.6V |
70 |
TSOP-40 (10mm x 20mm) SST39LF512 |
| SST39LF512 |
512 Kb (64Kx8) |
3.0-3.6V |
45 |
PLCC-32, TSOP-32 (8mmx14mm) |
| SST39LF010 |
1 Mb (128Kx8) |
3.0-3.6V |
45 |
PLCC-32, TSOP-32 (8mmx14mm), TFBGA-48 (0.8mm pitch, 6mmx8mm), WFBGA-34 (0.5mm pitch, 6mmx8mm) |
| SST39LF020 |
2 Mb (256Kx8) |
3.0-3.6V |
45 |
PLCC-32, TSOP-32 (8mmx14mm), TFBGA-48 (0.8mm pitch, 6mmx8mm), WFBGA-34 (0.5mm pitch, 6mmx8mm) |
| SST39LF040 |
4 Mb (512Kx8) |
3.0-3.6V |
45 |
PLCC-32, TSOP-32 (8mmx14mm), TFBGA (0.8mm pitch, 6mmx8mm), |
| SST39LF080 |
8 Mb (1Mx8) |
3.0-3.6V |
55 |
TSOP-40 (10mm x 20mm) |
| MPF(Multi-Purpose Flash), x16 |
| Device |
Product Density |
Voltage |
Access Speed (ns) |
Packages |
| SST39LF200A |
2 Mb (128Kx16) |
3.0-3.6V |
55 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39LF400A |
4 Mb (256Kx16) |
3.0-3.6V |
55 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mx8mm) |
| SST39LF800A |
8 Mb (512Kx16) |
3.0-3.6V |
55 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39VF200A |
2 Mb (128Kx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm)
WFBGA (0.5mm pitch, 4mmx6mm),XFLGA (0.5mm pitch, 4mmx6mm) |
| SST39VF400A |
4 Mb (256Kx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm)
WFBGA (0.5mm pitch, 4mmx6mm),XFLGA (0.5mm pitch, 4mmx6mm) |
| SST39VF800A |
8 Mb (512Kx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm)
WFBGA (0.5mm pitch, 4mmx6mm), XFLGA (0.5mm pitch, 4mmx6mm) |
| SST39WF400A |
4 Mb (256Kx16) |
1.65-1.95V |
90 |
TFBGA-48 (0.8mm pitch, 6mmx8mm), WFBGA (0.5mm pitch, 4mmx6mm), XFLGA (0.5mm pitch, 4mmx6mm) |
| SST39WF800A |
8 Mb (512Kx16) |
1.65-1.95V |
90 |
TFBGA-48 (0.8mm pitch, 6mmx8mm), WFBGA (0.5mm pitch, 5mmx6mm) |
| MPF+(Multi-Purpose Flash Plus) - 39 系列 |
| MPF+除包括MPF产品的所有特征和优点,另有4个特 点：Erase-Suspend/Erase-Resume、Boot Block、 Security ID和硬件复位。Top Boot Block 器件以“2”结 尾（如SST39VF3202）。 Bottom Boot Block 器件以“1”结尾（例如SST39VF3201）。 |
| Device |
Product Density |
Voltage |
Access Speed (ns) |
Packages |
| SST39VF1601 |
16 Mb (1Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39VF1602 |
16 Mb (1Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39VF1681 |
16 Mb (2Mx8) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39VF1682 |
16 Mb (2Mx8) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39VF3201 |
32 Mb (2Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39VF3202 |
32 Mb (2Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 6mmx8mm) |
| SST39VF6401B |
64 Mb (4Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 8mmx10mm) |
| SST39VF6402B |
64 Mb (4Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (0.8mm pitch, 8mmx10mm) |
| SSF(Small-Sector Flash) ----- 28 和29 系列 |
SSF 提供了灵活的编写单个字节和擦除小至128 字节/256 字节一个扇区的低成本 方案。这些产品提供x8的组织结构,工作电源是单5.0V或者2.7-3.6V。
28系列
- SST28VF040A产品
- 256 字节的扇区擦除
- 一个扇区接一个扇区的擦除操作
- 单字节的编程操作
29系列
- SST29xF产品
128 字节的扇区擦除
一个扇区接一个扇区的擦除操作
单字节的编程操作
- SST29xE产品
128 字节的页大小
page-by-page的写操作
页写操作包括对外部系统透明的内部擦除
|
| Small-Sector Flash (SSF) byte programmabal |
| Device |
Product Density |
Voltage (Program & Erase) |
Access Speed (ns) |
Packages |
| SST28VF040A |
4 Mb (512Kx8) |
2.7-3.6V |
200 |
PLCC-32, TSOP-32 (8mmx20mm) |
| SST29SF020 |
2 Mb (256Kx8) |
4.5-5.5V |
55 |
PLCC-32, TSOP-32 (8mmx14mm) |
| SST29SF040 |
4 Mb (512Kx8) |
4.5-5.5V |
55 |
PLCC-32, TSOP-32 (8mmx14mm) |
| SST29VF020 |
2 Mb (256Kx8) |
2.7-3.6V |
70 |
PLCC-32, TSOP-32 (8mmx14mm) |
| SST29VF040 |
4 Mb (512Kx8) |
2.7-3.6V |
70 |
PLCC-32, TSOP-32 (8mmx14mm) |
| Small-Sector Flash (SSF) page programmabal |
| Device |
Product Density |
Voltage |
Access Speed (ns) |
Packages |
| SST29EE512 |
512 Kb (64Kx8) |
4.5-5.5V |
70 |
PDIP-32, PLCC-32, TSOP-32 (8mmx20mm) |
| SST29EE010 |
1 Mb (128Kx8) |
4.5-5.5V |
70 |
PDIP-32, PLCC-32, TSOP-32 (8mmx14mm, 8mmx20mm) |
| SST29VE010 |
1 Mb (128Kx8) |
2.7-3.6V |
200 |
PLCC-32, TSOP-32 (8mmx14mm, 8mmx20mm) |
| CSF(Concurrent SuperFlash) -----36 系列 |
CSF系列是为无线通信应用设计的双bank flash存储器件。双bank 结构 支持并发的读写操作,当用户向一个bank编程或者擦除的同时还能对另 一个bank进行读操作。
- 支持并发读写操作的双bank结构
- 操作电压：2.7-3.6V
- 硬件顶或底部的扇区保护
- 灵活的擦除能力
- 2KWord的统一Sector-Erase、32KWord的统一Block-Erase 或者整片擦除
- Erase Suspend/Erase Resume
- 安全ID
- 通过BYTE#引脚可选择x8/x16数据总线宽度
- 通过WP#引脚实现硬件写保护功能
|
| Device |
Product Density |
Voltage |
Access Speed (ns) |
Packages |
| SST36VF1601E |
16 Mb (2Mx8 or 1Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (6mmx8mm) |
| SST36VF1602E |
16 Mb (2Mx8 or 1Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (6mmx8mm) |
| SST36VF3203 |
32 Mb (4Mx8 or 2Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (6mmx8mm) |
| SST36VF3204 |
32 Mb (4Mx8 or 2Mx16) |
2.7-3.6V |
70 |
TSOP-48 (12mmx20mm), TFBGA-48 (6mmx8mm) |
|