參數(shù)資料
型號(hào): ATAM893T-TKS
廠商: Atmel
文件頁(yè)數(shù): 90/98頁(yè)
文件大小: 0K
描述: IC MON TIRE-PRESS ATARX9X SER
標(biāo)準(zhǔn)包裝: 830
系列: MARC4
核心處理器: MARC4
芯體尺寸: 4-位
速度: 4MHz
連通性: SSI(2 線,3 線)
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 16
程序存儲(chǔ)器容量: 4KB(4K x 8)
程序存儲(chǔ)器類型: EEPROM
EEPROM 大?。?/td> 64 x 16
RAM 容量: 256 x 4
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 6.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 20-SOIC(0.209",5.30mm 寬)
包裝: 管件
90
4680C–4BMCU–01/05
ATAM893-D
Power-on Reset Threshold Voltage
POR threshold voltage
BOT = 1
V
POR
1.54
1.7
1.88
V
POR threshold voltage
BOT = 0
V
POR
1.83
2.0
2.20
V
POR hysteresis
V
POR
50
mV
Voltage Monitor Threshold Voltage
VM high threshold voltage
V
DD > VM, VMS = 1
V
MThh
3.0
3.35
V
VM high threshold voltage
V
DD < VM, VMS = 0
V
MThh
2.74
3.0
V
VM middle threshold voltage
V
DD > VM, VMS = 1
V
MThm
2.6
2.9
V
VM middle threshold voltage
V
DD < VM, VMS = 0
V
MThm
2.38
2.6
V
VM low threshold voltage
V
DD > VM, VMS = 1
V
MThl
2.2
2.44
V
VM low threshold voltage
V
DD < VM, VMS = 0
V
MThl
2.0
2.2
V
External Input Voltage
VMI
V
DD = 3 V, VMS = 1
V
VMI
1.3
1.44
V
VMI
V
DD = 3 V, VMS = 0
V
VMI
1.16
1.3
V
All Bi-directional Ports
Input voltage LOW
V
DD = 1.8 to 6.5 V
V
IL
V
SS
0.2
×
V
DD
V
Input voltage HIGH
V
DD = 1.8 to 6.5 V
V
IH
0.8
× V
DD
V
DD
V
Input LOW current
(switched pull-up)
V
DD = 2.0 V,
V
DD = 3.0 V, VIL = VSS
V
DD = 6.5 V
I
IL
-3
-10
-80
-8
-20
-150
-14
-40
-240
A
Input HIGH current
(switched pull-down)
V
DD = 2.0 V,
V
DD = 3.0 V, VIH = VDD
VDD = 6.5 V
I
IH
2.5
10
60
8
20
100
14
40
160
A
Input LOW current
(static pull-up)
VDD = 2.0 V
V
DD = 3.0 V, VIL = VSS
V
DD = 6.5 V
I
IL
-30
-80
-300
-50
-160
-700
-90
-320
-1200
A
Input LOW current
(static pull-down)
V
DD = 2.0 V
VDD = 3.0 V, VIH = VDD
V
DD = 6.5 V
IIH
20
80
300
50
160
600
100
320
1200
A
Input leakage current
V
IL = VSS
I
IL
100
nA
Input leakage current
V
IH = VDD
I
IH
100
nA
Output LOW current
V
OL = 0.2 × VDD
V
DD = 2.0 V
VDD = 3.0 V,
V
DD = 6.5 V
IOL
0.9
3
8
1.8
5
15
3.6
8
22
mA
Output HIGH current
V
OH = 0.8 × VDD
V
DD = 2.0 V
VDD = 3.0 V,
V
DD = 6.5 V
IOH
-0.8
-3
-7
-1.7
-5
-15
-3.4
-8
-24
mA
9.
DC Operating Characteristics (Continued)
V
SS = 0 V, Tamb = -40 to 125°C unless otherwise specified.
Parameters
Test Conditions
Symbol
Min.
Typ.
Max.
Unit
Note:
The pin BP20/NTE has a static pull-up resistor during the reset-phase of the microcontroller
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