参数资料
型号: PSD8143V90MIT
厂商: 意法半导体
英文描述: Flash In-System Programmable ISP Peripherals For 8-bit MCUs
中文描述: Flash在系统可编程ISP的外设的8位微控制器
文件页数: 92/110页
文件大小: 1737K
代理商: PSD8143V90MIT
PSD813F2, PSD833F2, PSD834F2, PSD853F2, PSD854F2
92/110
Table 58. WRITE Timing (3V devices)
Note: 1. Any input used to select an internal PSD function.
2. In multiplexed mode, latched address generated from ADIO delay to address output on any port.
3. WR has the same timing as E, LDS, UDS, WRL, and WRH signals.
4. Assuming data is stable before active WRITE signal.
5. Assuming WRITE is active before data becomes valid.
6. TWHAX2 is the address hold time for DPLD inputs that are used to generate Sector Select signals for internal PSD memory.
Table 59. Program, WRITE and Erase Times (5V devices)
Symbol
Note: 1. Programmed to all zero before erase.
2. The polling status, DQ7, is valid tQ7VQV time units before the data byte, DQ0-DQ7, is valid for reading.
Symbol
Parameter
Conditions
-12
-15
-20
Unit
Min
Max
Min
Max
Min
Max
t
LVLX
ALE or AS Pulse Width
26
26
30
t
AVLX
Address Setup Time
(Note
1
)
9
10
12
ns
t
LXAX
Address Hold Time
(Note
1
)
9
12
14
ns
t
AVWL
Address Valid to Leading
Edge of WR
(Notes
1,3
)
17
20
25
ns
t
SLWL
CS Valid to Leading Edge of WR
(Note
3
)
17
20
25
ns
t
DVWH
WR Data Setup Time
(Note
3
)
45
45
50
ns
t
WHDX
WR Data Hold Time
(Note
3
)
7
8
10
ns
t
WLWH
WR Pulse Width
(Note
3
)
46
48
53
ns
t
WHAX1
Trailing Edge of WR to Address Invalid
(Note
3
)
10
12
17
ns
t
WHAX2
Trailing Edge of WR to DPLD Address
Invalid
(Note
3,6
)
0
0
0
ns
t
WHPV
Trailing Edge of WR to Port Output
Valid Using I/O Port Data Register
(Note
3
)
33
35
40
ns
t
DVMV
Data Valid to Port Output Valid
Using Macrocell Register Preset/Clear
(Notes
3,5
)
70
70
80
ns
t
AVPV
Address Input Valid to Address
Output Delay
(Note
2
)
33
35
40
ns
t
WLMV
WR Valid to Port Output Valid Using
Macrocell Register Preset/Clear
(Notes
3,4
)
70
70
80
ns
Parameter
Min.
Typ.
Max.
Unit
Flash Program
8.5
s
Flash Bulk Erase
1
(pre-programmed)
3
30
s
Flash Bulk Erase (not pre-programmed)
5
s
t
WHQV3
Sector Erase (pre-programmed)
1
30
s
t
WHQV2
Sector Erase (not pre-programmed)
2.2
s
t
WHQV1
Byte Program
14
1200
μs
Program / Erase Cycles (per Sector)
100,000
cycles
t
WHWLO
Sector Erase Time-Out
100
μs
t
Q7VQV
DQ7 Valid to Output (DQ7-DQ0) Valid (Data Polling)
2
30
ns
相关PDF资料
PDF描述
PSD8143V90MT High Efficiency, Synchronous, Step-down (Buck) Controller 18-PDIP 0 to 70
PSD814412JIT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD814412JT Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD814412MIT Phase Shift Resonant Controller 28-SOIC 0 to 70
PSD814412MT Phase Shift Resonant Controller 28-SOIC 0 to 70
相关代理商/技术参数
参数描述
PSD833F2-90J 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 1M 90ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
PSD833F2-90JI 功能描述:SPLD - 简单可编程逻辑器件 5.0V 1M 90ns RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24
PSD833F2-90M 功能描述:SPLD - 简单可编程逻辑器件 5.0V 1M 90ns RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24
PSD833F2-90MI 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 1M 90ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
PSD834F2-15M 制造商:STMicroelectronics 功能描述:Flash In-System Programmable Peripherals 52-Pin PQFP