| 型号 |
TMS320LF2402APGA |
TMS320LF2402APGS |
TMS320LF2403APAGA |
TMS320LF2403APAGS |
TMS320LF2406APZS |
TMS320LF2407APGES |
| 描述 |
16-Bit Fixed-Point DSP with Flash 64-QFP -40 to 85 |
16-Bit Fixed-Point DSP with Flash 64-QFP -40 to 125 |
16-Bit Fixed-Point DSP with Flash 64-TQFP -40 to 85 |
16-Bit Fixed-Point DSP with Flash 64-TQFP -40 to 125 |
16-bit fixed point DSP with Flash 100-LQFP -40 to 125 |
16-bit fixed point DSP with Flash 144-LQFP -40 to 125 |
| Brand Name |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
| 是否无铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
不含铅 |
| 是否Rohs认证 |
符合 |
符合 |
符合 |
符合 |
符合 |
符合 |
| 零件包装代码 |
QFP |
QFP |
QFP |
QFP |
QFP |
QFP |
| 包装说明 |
QFP, QFP64,.7X.95,40 |
QFP, QFP64,.7X.95,40 |
TFQFP, TQFP64,.47SQ |
TFQFP, TQFP64,.47SQ |
LFQFP, QFP100,.63SQ,20 |
LFQFP, QFP144,.87SQ,20 |
| 针数 |
64 |
64 |
64 |
64 |
100 |
144 |
| Reach Compliance Code |
compli |
compli |
compli |
compli |
compli |
compli |
| Factory Lead Time |
6 weeks |
1 week |
1 week |
6 weeks |
6 weeks |
1 week |
| 地址总线宽度 |
16 |
16 |
16 |
16 |
16 |
16 |
| 桶式移位器 |
YES |
YES |
YES |
YES |
YES |
YES |
| 位大小 |
16 |
16 |
16 |
16 |
16 |
16 |
| 边界扫描 |
YES |
YES |
YES |
YES |
YES |
YES |
| 最大时钟频率 |
20 MHz |
20 MHz |
20 MHz |
20 MHz |
20 MHz |
20 MHz |
| 外部数据总线宽度 |
16 |
16 |
16 |
16 |
16 |
16 |
| 格式 |
FLOATING POINT |
FLOATING POINT |
FLOATING POINT |
FLOATING POINT |
FLOATING POINT |
FLOATING POINT |
| 集成缓存 |
NO |
NO |
NO |
NO |
NO |
NO |
| 内部总线架构 |
MULTIPLE |
MULTIPLE |
MULTIPLE |
MULTIPLE |
MULTIPLE |
MULTIPLE |
| JESD-30 代码 |
R-PQFP-G64 |
R-PQFP-G64 |
S-PQFP-G64 |
S-PQFP-G64 |
S-PQFP-G100 |
S-PQFP-G144 |
| JESD-609代码 |
e4 |
e4 |
e4 |
e4 |
e4 |
e4 |
| 长度 |
20 mm |
20 mm |
10 mm |
10 mm |
14 mm |
20 mm |
| 低功率模式 |
YES |
YES |
YES |
YES |
YES |
YES |
| 湿度敏感等级 |
4 |
4 |
3 |
3 |
2 |
1 |
| 外部中断装置数量 |
3 |
3 |
3 |
3 |
5 |
5 |
| 端子数量 |
64 |
64 |
64 |
64 |
100 |
144 |
| 计时器数量 |
5 |
5 |
5 |
5 |
5 |
5 |
| 片上数据RAM宽度 |
16 |
16 |
16 |
16 |
16 |
16 |
| 片上程序ROM宽度 |
16 |
16 |
16 |
16 |
16 |
16 |
| 最高工作温度 |
85 °C |
125 °C |
85 °C |
125 °C |
125 °C |
125 °C |
| 最低工作温度 |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
-40 °C |
| 封装主体材料 |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
| 封装代码 |
QFP |
QFP |
TFQFP |
TFQFP |
LFQFP |
LFQFP |
| 封装等效代码 |
QFP64,.7X.95,40 |
QFP64,.7X.95,40 |
TQFP64,.47SQ |
TQFP64,.47SQ |
QFP100,.63SQ,20 |
QFP144,.87SQ,20 |
| 封装形状 |
RECTANGULAR |
RECTANGULAR |
SQUARE |
SQUARE |
SQUARE |
SQUARE |
| 封装形式 |
FLATPACK |
FLATPACK |
FLATPACK, THIN PROFILE, FINE PITCH |
FLATPACK, THIN PROFILE, FINE PITCH |
FLATPACK, LOW PROFILE, FINE PITCH |
FLATPACK, LOW PROFILE, FINE PITCH |
| 峰值回流温度(摄氏度) |
260 |
260 |
260 |
260 |
260 |
260 |
| 电源 |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
| 认证状态 |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
Not Qualified |
| RAM(字数) |
544 |
544 |
544 |
544 |
544 |
544 |
| ROM可编程性 |
FLASH |
FLASH |
FLASH |
FLASH |
FLASH |
FLASH |
| 座面最大高度 |
3.1 mm |
3.1 mm |
1.2 mm |
1.2 mm |
1.6 mm |
1.6 mm |
| 最大压摆率 |
70 mA |
70 mA |
80 mA |
80 mA |
70 mA |
80 mA |
| 最大供电电压 |
3.6 V |
3.6 V |
3.6 V |
3.6 V |
3.6 V |
3.6 V |
| 最小供电电压 |
3 V |
3 V |
3 V |
3 V |
3 V |
3 V |
| 标称供电电压 |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
3.3 V |
| 表面贴装 |
YES |
YES |
YES |
YES |
YES |
YES |
| 技术 |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
| 温度等级 |
INDUSTRIAL |
AUTOMOTIVE |
INDUSTRIAL |
AUTOMOTIVE |
AUTOMOTIVE |
AUTOMOTIVE |
| 端子面层 |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
GULL WING |
| 端子节距 |
1 mm |
1 mm |
0.5 mm |
0.5 mm |
0.5 mm |
0.5 mm |
| 端子位置 |
QUAD |
QUAD |
QUAD |
QUAD |
QUAD |
QUAD |
| 处于峰值回流温度下的最长时间 |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
NOT SPECIFIED |
| 宽度 |
14 mm |
14 mm |
10 mm |
10 mm |
14 mm |
20 mm |
| uPs/uCs/外围集成电路类型 |
DIGITAL SIGNAL PROCESSOR, OTHER |
DIGITAL SIGNAL PROCESSOR, OTHER |
DIGITAL SIGNAL PROCESSOR, OTHER |
DIGITAL SIGNAL PROCESSOR, OTHER |
DIGITAL SIGNAL PROCESSOR, OTHER |
DIGITAL SIGNAL PROCESSOR, OTHER |
| Base Number Matches |
1 |
- |
1 |
1 |
1 |
1 |