參數資料
型號: PSD813F1
廠商: 意法半導體
英文描述: Shielded Non-Paired Cable; Number of Conductors:50; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Material:Polyvinylchloride (PVC); Shielding Material:Aluminum Foil/Polyester Tape/Tinned Copper Braid RoHS Compliant: Yes
中文描述: Flash在系統可編程ISP的外設的8位微控制器
文件頁數: 96/110頁
文件大?。?/td> 1685K
代理商: PSD813F1
PSD813F1
96/110
Figure 50. Peripheral I/O WRITE Timing
Table 65. Port A Peripheral Data Mode WRITE Timing (5V devices)
Note: 1. RD has the same timing as DS, LDS, UDS, and PSEN (in 8031 combined mode).
2. WR has the same timing as the E, LDS, UDS, WRL, and WRH signals.
3. Any input used to select Port A Data Peripheral mode.
4. Data is already stable on Port A.
5. Data stable on ADIO pins to data on Port A.
Table 66. Port A Peripheral Data Mode WRITE Timing (3V devices)
Note: 1. RD has the same timing as DS, LDS, UDS, and PSEN (in 8031 combined mode) signals.
2. WR has the same timing as the E, LDS, UDS, WRL, and WRH signals.
3. Any input used to select Port A Data Peripheral mode.
4. Data is already stable on Port A.
5. Data stable on ADIO pins to data on Port A.
Symbol
Parameter
Conditions
-90
-12
-15
Unit
Min
Max
Min
Max
Min
Max
t
WLQV
PA
WR to Data Propagation Delay
(Note
2
)
35
38
40
ns
t
DVQV
PA
Data to Port A Data Propagation Delay
(Note
5
)
30
35
38
ns
t
WHQZ
PA
WR Invalid to Port A Tri-state
(Note
2
)
25
30
33
ns
Symbol
Parameter
Conditions
-15
-20
Unit
Min
Max
Min
Max
t
WLQV
PA
WR to Data Propagation Delay
(Note
2
)
45
55
ns
t
DVQV
PA
Data to Port A Data Propagation Delay
(Note
5
)
40
45
ns
t
WHQZ
PA
WR Invalid to Port A Tri-state
(Note
2
)
33
35
ns
tDVQV (PA)
tWLQV (PA)
tWHQZ (PA)
ADDRESS
DATA OUT
A/D BUS
WR
PORT A
DATA OUT
ALE/AS
AI02898
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相關代理商/技術參數
參數描述
PSD813F1A 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash in-system programmable (ISP) peripherals for 8-bit MCUs, 5 V
PSD813F1-A 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F1A-12J 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable (ISP) Peripherals for 8-bit MCUs, 5V
PSD813F1-A-12JI 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash In-System Programmable ISP Peripherals For 8-bit MCUs
PSD813F1A-12JI 功能描述:CPLD - 復雜可編程邏輯器件 5.0V 1M 120ns RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數量:128 最大工作頻率:333 MHz 延遲時間:2.7 ns 可編程輸入/輸出端數量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100