參數(shù)資料
型號: M44C510D-XXX-DOW
廠商: TEMIC SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, MICROCONTROLLER
封裝: SSOP-44
文件頁數(shù): 46/60頁
文件大?。?/td> 709K
代理商: M44C510D-XXX-DOW
M44C510E
Rev. A1, 04-May-00
Preliminary Information
50 (60)
DC Operating Characteristics (continued)
Parameters
Test Conditions / Pins
Symbol
Min.
Typ.
Max.
Unit
Schmitt-trigger input voltage: (all inputs except Port 5, 7 and C)
Negative-going threshold
voltage
VDD = 2.4 to 6.2 V
VT–
VSS
0.4
×VDD
V
Positive-going threshold
voltage
VDD = 2.4 to 6.2 V
VT+
0.55
×
VDD
VDD
V
Hysteresis (VT+ – VT–)
VDD = 2.4 to 6.2 V
VH
0.1
×VDD
Input Pins: NRST and TE
Parameters
Test Conditions / Pins
Symbol
Min.
Typ.
Max.
Unit
Input voltage LOW
VDD = 2.4 to 6.2 V
VIL
VSS
0.2
VDD
V
Input voltage HIGH
VDD = 2.4 to 6.2 V
VIH
0.8
VDD
VDD
V
Input NRST with pull-up resistor
Input LOW current
VDD = 2.4 V, VIL= VSS
VDD = 5.0 V
IIL
–1.0
–5
–1.5
–10
–3.0
–18
A
Input TE with pull-down resistor
Input HIGH current
VDD = 5.0 V
IIH
1
1.4
2
mA
All Bidirectional Ports and TIM1
Parameters
Test Conditions / Pins
Symbol
Min.
Typ.
Max.
Unit
Input voltage LOW
VDD = 2.4 to 6.2 V
VIL
VSS
0.2
VDD
V
Input voltage HIGH
VDD = 2.4 to 6.2 V
VIH
0.8
VDD
VDD
V
Dynamic input LOW cur-
rent (pull-up)
VDD = 2.4 V, VIL= VSS
VDD = 5.0 V
IIL
–1.0
–5
–1.5
–10
–3.0
–18
A
Dynamic input HIGH cur-
rent (pull-down)
VDD = 2.4 V, VIH = VDD
VDD = 5.0 V
IIH
1.0
5
1.5
10
2.5
18
A
Output LOW current
standard / low drive
VDD = 2.4 V
VOL = 0.2*VDD
VDD = 5.0 V
IOL
1
6
2
9
4
13
mA
Output LOW current
high drive
VDD = 2.4 V
VOL = 0.2*VDD
VDD = 5.0 V
IOL
2
12
4
18
7
30
mA
Output HIGH current
low drive
VDD = 2.4 V
VOH = 0.8*VDD
VDD = 5.0 V
IOH
–0.3
–2.0
–0.5
–2.5
–1.5
–3.3
mA
Output HIGH current
standard drive
VDD = 2.4 V
VOH = 0.8*VDD
VDD = 5.0 V
IOH
–1
–6
–2
–8
–4
–13
mA
Output HIGH current
high drive
VDD = 2.4 V
VOH = 0.8*VDD
VDD = 5.0 V
IOH
–2
–12
–4
–15
–8
–30
mA
Bidirectional Port BP4, BP5, BP7, BPA, BPB and BPC
Parameters
Test Conditions / Pins
Symbol
Min.
Typ.
Max.
Unit
Input LOW current
Static pull-up (30 k
W)
VDD = 2.4 V
VDD = 5.0 V
IIL
–15
–100
–25
–150
–45
–220
A
Input HIGH current
static pull-down (30 k
W)
VDD = 2.4 V
VDD = 5.0 V
IIH
15
100
25
150
45
220
A
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