参数资料
型号: DS80C410-FNY+
厂商: Maxim Integrated Products
文件页数: 10/102页
文件大小: 0K
描述: IC MCU 75MHZ 16MB HP 100-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 90
系列: 80C
核心处理器: 8051
芯体尺寸: 8-位
速度: 75MHz
连通性: 1 线,CAN,EBI/EMI,以太网,SIO,UART/USART
外围设备: 电源故障复位,WDT
输入/输出数: 64
程序存储器容量: 64KB(64K x 8)
程序存储器类型: ROM
RAM 容量: 64K x 8
电压 - 电源 (Vcc/Vdd): 1.62 V ~ 3.6 V
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 100-LQFP
包装: 托盘
DS80C410/DS80C411 Network Microcontrollers with Ethernet and CAN
15 of 102
MOVX CHARACTERISTICS (NONMULTIPLEXED ADDRESS/DATA BUS)
(VCC3 = 3.0V to 3.6V, VCC1 = 1.8V +±10%, TA = -40°C to +85°C.) (Note 1)
PARAMETER
SYMBOL
MIN
MAX
UNITS
STRETCH
VALUES
CST (MD2:0)
Input Instruction Float After PSEN
tPXIZ
2tCLCL - 5
ns
CST = 0
3tCLCL - 5
1≤ CST ≤ 3
11tCLCL - 5
4 ≤ CST ≤ 7
PSEN
High to Data Address, Port 4 CE,
Port 5 PCE Valid
tPHAV
tCHCL - 3
ns
RD
Pulse Width (P3.7 or PSEN)
tRLRH
2tCLCL - 5
ns
CST =0
(4 x CST) tCLCL - 3
1 ≤ CST ≤ 7
WR
Pulse Width (P3.6)
tWLWH
2tCLCL - 5
ns
CST =0
(4 x CST)tCLCL - 3
1 ≤ CST ≤ 7
RD
(P3.7 or PSEN) Low to Valid Data In
tRLDV
2tCLCL - 17
ns
CST = 0
(4 x CST)tCLCL - 17
1 ≤ CST ≤ 7
Data Hold After RD (P3.7 or PSEN) High
tRHDX
-2
ns
Data Float After RD (P3.7 or PSEN) High
tRHDZ
tCLCL - 5
ns
CST = 0
2tCLCL - 5
1≤ CST ≤ 3
6tCLCL - 5
4 ≤ CST ≤ 7
PSEN
High to WR Low
tPHWL
2tCLCL - 3
ns
CST = 0
3tCLCL - 3
1≤ CST ≤ 3
11tCLCL - 3
4 ≤ CST ≤ 7
PSEN
High to (RD or PSEN) Low
tPHRL
2tCLCL - 3
ns
CST = 0
3tCLCL - 3
1≤ CST ≤ 3
11tCLCL - 3
4 ≤ CST ≤ 7
Port 7 Address to Valid Data In
tAVDV1
3tCLCL - 19
ns
CST = 0
(4 x CST + 2)tCLCL- 19
1≤ CST ≤ 3
(4 x CST + 10)tCLCL -
19
4 ≤ CST ≤ 7
Port 2, 4, 6 Address, Port 4 CE or Port 5
PCE to Valid Data In
tAVDV2
3tCLCL + tCLCH - 22
ns
CST = 0
(4 x CST + 2)tCLCL +
tCLCH - 22
1≤ CST ≤ 3
(4 x CST + 10)tCLCL +
tCLCH - 22
4 ≤ CST ≤ 7
Port 7 Address to (RD or PSEN) or WR
Low
tAVWL1
tCLCL – 6.5
ns
CST = 0
2tCLCL – 6.5
1 ≤ CST ≤ 3
10tCLCL - 7
4 ≤ CST ≤ 7
Port 2, 4, 6 Address, Port 4 CE or Port 5
PCE to (RD or PSEN) or WR Low
tAVWL2
tCLCL + tCLCH - 7
ns
CST = 0
2tCLCL + tCLCH - 7
1 ≤ CST ≤ 3
10tCLCL + tCLCH - 7
4 ≤ CST ≤ 7
Data Valid to WR Transition
tQVWX
0
ns
Data Hold After WR High
tWHQX
tCLCL - 5
ns
CST = 0
2CLCL - 8
1 ≤ CST ≤ 3
6tCLCL - 8
4 ≤ CST ≤ 7
(RD or PSEN) or WR High to Port 4 CE
or Port 5 PCE High
tWHCEH
tCHCL - 5
tCHCL + 13
ns
CST = 0
tCLCL + tCHCL - 5
tCLCL + tCHCL +12
1 ≤ CST ≤ 3
5tCLCL + tCHCL -5
5tCLCL + tCHCL +12
4 ≤ CST ≤ 7
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