参数资料
型号: TS80C31X2-MIE
厂商: Atmel
文件页数: 27/42页
文件大小: 0K
描述: IC MCU 8BIT 40/20MHZ 44-VQFP
标准包装: 9
系列: 80C
核心处理器: 8051
芯体尺寸: 8-位
速度: 40/20MHz
连通性: UART/USART
外围设备: POR
输入/输出数: 32
程序存储器类型: ROMless
RAM 容量: 128 x 8
电压 - 电源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 44-QFP
包装: 托盘
33
4428E–8051–02/08
AT/TS80C31X2
14.5.2
External Program Memory Read Cycle
Figure 14-6. External Program Memory Read Cycle
Table 14-8.
External Data Memory Characteristics
T
PLIV
TPLAZ
ALE
PSEN
PORT 0
PORT 2
A0-A7
INSTR IN
ADDRESS
OR SFR-P2
ADDRESS A8-A15
12 TCLCL
T
AVIV
T
LHLL
T
AVLL
T
LLIV
T
LLPL
TPLPH
TPXAV
T
PXIX
T
PXIZ
T
LLAX
Symbol
Parameter
T
RLRH
RD Pulse Width
T
WLWH
WR Pulse Width
T
RLDV
RD to Valid Data In
T
RHDX
Data Hold After RD
T
RHDZ
Data Float After RD
T
LLDV
ALE to Valid Data In
T
AVDV
Address to Valid Data In
T
LLWL
ALE to WR or RD
T
AVWL
Address to WR or RD
T
QVWX
Data Valid to WR Transition
T
QVWH
Data set-up to WR High
T
WHQX
Data Hold After WR
T
RLAZ
RD Low to Address Float
T
WHLH
RD or WR High to ALE high
相关PDF资料
PDF描述
TS80C31X2-VCE IC MCU 8BIT 40/30MHZ 44-VQFP
TS87C54X2-MIC IC MCU 8BIT 16K OTP 40MHZ 44PQFP
TS80C31X2-LIC IC MCU 8BIT 30/20MHZ 44-PQFP
208209-2 CONN RECEPT 19 POS METRIMATE
TS87C54X2-VCC IC MCU 8BIT 16K OTP 40MHZ 44PQFP
相关代理商/技术参数
参数描述
TS80C31X2-MIEB 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz
TS80C31X2-MIED 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz
TS80C31X2-MIER 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz
TS80C31X2-MLAB 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-MLAD 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless