參數(shù)資料
型號(hào)： uPSD3233
廠商： 意法半導(dǎo)體
英文描述： Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可編程系統(tǒng)器)
中文描述： 閃存可編程系統(tǒng)器件與8032微控制器內(nèi)核（嵌入高速“8032微控制器核”的閃存型可編程系統(tǒng)器）
文件頁數(shù)： 145/164頁
文件大?。?/td> 1133K
代理商： UPSD3233
145/164
μ
PSD3200 FAMILY
DRAFT(Thursday 20 June 2002, 13:15).
Table 117. External Data Memory AC Characteristics (with the 3V MCU Module)
Note: 1. Conditions (in addition to those in Table 109, V
CC
=3.0 to 3.6 V): V
SS
= 0 V; C
L
for Port 0, ALE and PSEN output is 100 pF, for 5V
devices, and 50 pF for 3V devices; C
L
for other outputs is 80 pF, for 5V devices, and 50 pF for 3V devices)
Table 118. External Clock Drive (with the 3V MCU Module)
Note: 1. Conditions (in addition to those in Table 109, V
CC
=3.0 to 3.6 V): V
SS
= 0 V; C
L
for Port 0, ALE and PSEN output is 100 pF, for 5V
devices, and 50 pF for 3V devices; C
L
for other outputs is 80 pF, for 5V devices, and 50 pF for 3V devices)
Symbol
Parameter
1
24 MHz Oscillator
Variable Oscillator
1/t
CLCL
= 8 to 24 MHz
Unit
Min
Max
Min
Max
t
RLRH
RD pulse width
180
6t
CLCL
– 70
ns
t
WLWH
WR pulse width
180
6t
CLCL
– 70
ns
t
LLAX2
Address hold after ALE
56
2t
CLCL
– 27
ns
t
RHDX
RD to valid data in
118
5t
CLCL
– 90
ns
t
RHDX
Data hold after RD
0
0
ns
t
RHDZ
Data float after RD
63
2t
CLCL
– 20
ns
t
LLDV
ALE to valid data in
200
8t
CLCL
– 133
ns
t
AVDV
Address to valid data in
220
9t
CLCL
– 155
ns
t
LLWL
ALE to WR or RD
75
175
3t
CLCL
– 50
t
CLCL
+ 50
ns
t
AVWL
Address valid to WR or RD
67
4t
CLCL
– 97
ns
t
WHLH
WR or RD High to ALE High
17
67
t
CLCL
– 25
t
CLCL
+ 25
ns
t
QVWX
Data valid to WR transition
5
t
CLCL
– 37
ns
t
QVWH
Data set-up before WR
170
7t
CLCL
– 122
ns
t
WHQX
Data hold after WR
15
t
CLCL
– 27
ns
t
RLAZ
Address float after RD
0
0
ns
Symbol
Parameter
1
24 MHz Oscillator
Variable Oscillator
1/t
CLCL
= 8 to 24 MHz
Unit
Min
Max
Min
Max
t
RLRH
Oscillator period
41.7
125
ns
t
WLWH
High time
12
t
CLCL
– t
CLCX
ns
t
LLAX2
Low time
12
t
CLCL
– t
CLCX
ns
t
RHDX
Rise time
12
ns
t
RHDX
Fall time
12
ns
相關(guān)PDF資料
PDF描述
uPSD3234(中文) Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可編程系統(tǒng)器)
uPSD3212C(中文) Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM(帶8032微控制器內(nèi)核和16Kbit SRAM的FLASH可編程系統(tǒng)器件)
uPSD3254A(中文) Flash Programmable System Devices with 8032 Microcontroller Core(帶8032微控制器內(nèi)核的FLASH可編程系統(tǒng)器件)
uPSD3254BV(中文) Flash Programmable System Devices with 8032 Microcontroller Core(帶8032微控制器內(nèi)核的FLASH可編程系統(tǒng)器件)
UPSD3234A Flash Programmable System Devices with 8032 Microcontroller Core
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPSD3233A-24T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3233A-24T1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core
UPSD3233A-24T6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3233A-24T6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core
UPSD3233A-24U1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
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