参数资料
型号: UPSD3212AV-24T6T
厂商: 意法半导体
英文描述: Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
中文描述: 闪存可编程系统设备与8032具有USB和可编程逻辑控制器
文件页数: 142/163页
文件大小: 2844K
代理商: UPSD3212AV-24T6T
uPSD3212A, uPSD3212C, uPSD3212CV
142/163
Figure 72. External Data Memory READ Cycle
Table 118. External Clock Drive (with the 5V MCU Module)
Note: 1. Conditions (in addition to those in
Table 109., page 133
, V
CC
= 4.5 to 5.5V): V
SS
= 0V; C
L
for Port 0, ALE and PSEN output is 100pF;
C
L
for other outputs is 80pF
Table 119. External Clock Drive (with the 3V MCU Module)
Note: 1. Conditions (in addition to those in
Table 110., page 133
, V
CC
= 3.0 to 3.6V): V
SS
= 0V; C
L
for Port 0, ALE and PSEN output is 100pF,
for 5V devices, and 50pF for 3V devices; C
L
for other outputs is 80pF, for 5V devices, and 50pF for 3V devices)
Symbol
Parameter
(1)
40MHz Oscillator
Variable Oscillator
1/t
CLCL
= 24 to 40MHz
Unit
Min
Max
Min
Max
t
RLRH
Oscillator period
25
41.7
ns
t
WLWH
High time
10
t
CLCL
– t
CLCX
ns
t
LLAX2
Low time
10
t
CLCL
– t
CLCX
ns
t
RHDX
Rise time
10
ns
t
RHDX
Fall time
10
ns
Symbol
Parameter
(1)
24MHz Oscillator
Variable Oscillator
1/t
CLCL
= 8 to 24MHz
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
PORT 2
PORT 0
ALE
RD
PSEN
P2.0 to P2.3 or A8-A11 from DPH
A8-A11 from PCH
tAVDV
tRLDV
tLLWL
tRLRH
tAVLL
tLLDV
tLHLL
tRLAZ
DATA IN
A0-A7 from PCL
INSTR IN
A0-A7 from
RI or DPL
tLLAX2
tAVWL
tRHDZ
tWHLH
AI07088
tRHDX
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UPSD3212AV-24U6T Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
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相关代理商/技术参数
参数描述
UPSD3212AV-24U6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212AV-40T6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212AV-40U6T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212C 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
UPSD3212C-24T1T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM