- 您現在的位置：買賣IC網 > PDF目錄365973 > TSC87C51-25MKMQ CMOS 0 to 25 MHz Programmable 8-bit Microcontroller PDF資料下載
參數資料
| 型號： | TSC87C51-25MKMQ |
| 英文描述： | CMOS 0 to 25 MHz Programmable 8-bit Microcontroller |
| 中文描述： | 的CMOS 0到25 MHz的可編程的8位微控制器 |
| 文件頁數： | 11/22頁 |
| 文件大小： | 253K |
| 代理商： | TSC87C51-25MKMQ |
11
Rev. E
–
July 03, 2000
P0.0VCC
P1.0–P1.7
P2.0–P2.3
VSS
GND
A0–A7
A8–A11
RST
PSEN
P2.6
P2.7
P3.3
P3.6
EA
P3.7
XTAL1
4 to 6 MHz
CONTROL
SIGNALS*
* See Table 5 for proper value on these inputs
Figure 6 Set–up modes configuration
Programming algorithm
The Improved Quick Pulse algorithm is based on the Quick Pulse algorithm and decreases the number of pulses applied
during byte programming from 25 to 5.
To program the TSC87C51 the following sequence must be exercised:
Step 1: Input the valid address on the address lines.
Step 2: Input the appropriate data on the data lines.
Step 3: Activate the combination of control signals.
Step 4: Raise EA/VPP from VCC to VPP (typical 12.75V).
Step 5: Pulse ALE/PROG 5 times.
Repeat step 1 through 5 changing the address and data for the entire array or until the end of the object file is reached
(see Figure 7).
Verify algorithm
Code array verify must be done after each byte or block of bytes is programmed. In either case, a complete verify of
the programmed array will ensure reliable programming of the TSC87C51.
To verify the TSC87C51 code the following sequence must be exercised :
Step 1: Activate the combination of program signals.
Step 2: Input the valid address on the address lines.
Step 3: Input the appropriate data on the data lines.
Step 4: Activate the combination of control signals.
Repeat step 2 through 4 changing the address and data for the entire array (see Figure 7).
The encryption array cannot be directly verified. Verification of the encryption array is done by observing that the code
array is well encrypted.
相關PDF資料 |
PDF描述 |
|---|---|
| TSC87C52-12CBB | CMOS 0 to 33 MHz Programmable 8朾it Microcontroller |
| TSC87C52 | CMOS 0 to 33 MHz Programmable 8朾it Microcontroller |
| TSC87C52-12CAB | CMOS 0 to 33 MHz Programmable 8朾it Microcontroller |
| TSC87C52-12CAD | CMOS 0 to 33 MHz Programmable 8朾it Microcontroller |
| TSC87C52-12CAR | CMOS 0 to 33 MHz Programmable 8朾it Microcontroller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TSC888AILT | 功能描述:電流靈敏放大器 Sense Amplifier 20 Gain RoHS:否 制造商:Texas Instruments 通道數量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| TSC888BILT | 功能描述:電流靈敏放大器 Sense Amplifier 50 Gain RoHS:否 制造商:Texas Instruments 通道數量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| TSC888CILT | 功能描述:電流靈敏放大器 Sense Amplifier 100 Gain RoHS:否 制造商:Texas Instruments 通道數量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| TSC9 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EURO TERMINAL BLOCKS |
| TSC903 | 制造商:Laird Technologies Inc 功能描述:CLIP TO-3P 制造商:Laird Technologies Inc 功能描述:CLIP, TO-3P 制造商:Laird Technologies Inc 功能描述:CLIP, TO-3P; External Width:6.5mm; SVHC:No SVHC (18-Jun-2012); Isolation Voltage:1kV; Length:30mm; Material:Steel; Package / Case:TO-3P, TO-218, TO-247; Packages Cooled:TO-3P, TO-218, TO-247; Pad Thickness Max:0.5mm; Panel Thickness ;RoHS Compliant: Yes 制造商:Laird Technologies Inc 功能描述:CLIP, TO-3P; External Width:6.5mm; SVHC:No SVHC (18-Jun-2012); Isolation Voltage:1kV; Length:30mm; Material:Steel; Package / Case:TO-3P, TO-218, TO-247; Packages Cooled:TO-218, TO-247, TO-3P; Pad Thickness Max:0.5mm; Panel Thickness ;RoHS Compliant: Yes |
發布緊急采購，3分鐘左右您將得到回復。