参数资料
型号: MLX90308LUD-CAB
元件分类: 微控制器/微处理器
英文描述: MICROCONTROLLER, UUC
封装: UNPACKAGED DIE
文件页数: 20/24页
文件大小: 295K
代理商: MLX90308LUD-CAB
MLX902xx Name of Sensor
Rev Y.X
22/Aug/98
Page 5
MLX90308CAB
Programmable Sensor Interface
MLX90308CAB Programmable Sensor Interface
Page 5
Rev 1.1
11/Sept/00
Table 1. MLX90308 Electrical Specifications (continued)
DC operating parameters: TA = -40 to 140
oC, V
DD = 6 to 35VDC (unless otherwise specified).
Parameter
Test Conditions
Min
Typ
Max
Units
EEPROM
Size
48X8
bit
Write / (block) erase cycle
TA < 100oC
5
ms
Read cycle
2
ms
On-Chip RC Oscillator and Clock
Untrimmed RC oscillator
frequency
40
250
kHz
Trimmed RC oscillator frequency
86.9
87.8
88.7
kHz
Frequency temperature coefficiency
26
Hz/C
Ratio of f (microcontroller main clock
and (RC oscillator)
TURBO = 0
7
TURBO = 1
28
Timer Interrupts RC Oscillator
TMI first occurrence after ETMI
6.66
13.3
ms
TMI timeout period
6.66
ms
TPI first occurrence after ETPI
850
1700 ms
TPI timeout period
850
ms
Watchdog reset timeout period
TURBO = 0
106.7
ms
TURBO = 1
26.67
ms
Input & Output Pins (I01 & I02)
Analog input ranges
* DARDIS = 0
1.5
V
*DARDIS = 1
0.05
V
Digital input levels
Low
0.5
V
High
VDD-0.5
Output Levels
@ output current = 5mA low
VDD-0.4
0.4
V
@ Output current = 5mA high
VDD
TSTB Pin
Input levels
Low
0.5
V
High
VDD-0.5
Pull-up Resistor
66
k
Clock Stability with temperature
compensation over full temperature
range
-3
+3
%
Note: DARDIS is only accessible when writing custom firmware. For the MLX90308CAB, DARDIS is fixed to 1.
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