參數(shù)資料
型號: MC68HC05E6MDWR2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
封裝: PLASTIC, SOIC-28
文件頁數(shù): 14/140頁
文件大?。?/td> 1141K
代理商: MC68HC05E6MDWR2
Electrical Specications
MC68HC05E6 — Rev. 1.0
110
Electrical Specifications
MOTOROLA
Table 22 DC electrical characteristics for 3.3V operation
(VDD = 3.3 Vdc ± 10%, VSS = 0 Vdc, TA = TL to TH)
Characteristic(1)
Symbol
Min
Typ(2)
Max
Unit
Output high voltage(3) (ILOAD = – 10 A)
PA0–7, PB0–7, PC0–7, PD0–7
VOH
VDD – 0.1
V
Output low voltage(3) (ILOAD = +10 A)
PA0–7, PB0–7, PC0–7, PD0–7
VOL
0.1
V
Output high voltage (ILOAD = – 0.4 mA)
PA0–7, PB0–7, PC0–7, PD0–7
VOH
VDD – 0.8
V
Output low voltage (ILOAD = +0.8 mA)
PA0–7, PB0–7, PC0–7, PD0–7
VOL
0.4
V
Input high voltage
PA0–7, PB0–5, PC0–7, PD0–7,
PG0–3, OSC1, IRQ, RESET, LVI
VIH
0.7VDD
—VDD
V
Input low voltage
PA0–7, PB0–5, PC0–7, PD0–7,
PG0–3, OSC1, IRQ, RESET, LVI
VIL
VSS
0.2VDD
V
Pull-up source current (VIN = 0.2 VDD)
PA0–7, PC0–7, PD0–7 (if enabled),
IPU
530
70
A
Pull-down sink current (VIN = 0.7 VDD)
PB0–7
IPD
515
70
A
Supply current(4)
RUN (at 2.1 MHz bus frequency)
WAIT (at 2.1 MHz bus frequency)
STOP (oscillators off)
–40 to +85
°C
–40 to +105
°C
–40 to +125
°C
IDD
1.5
1.0
2.5
1.8
6.0
15
25
mA
A
I/O ports high-Z leakage current
PC0–7, PD0–7, IRQ, RESET, LVI
IOZ
0.2
1.0
A
Capacitance(3)
Ports (as input or output)
COUT
12
pF
1. All IDD measurements taken with suitable decoupling capacitors across the power supply to suppress the transient switch-
ing currents inherent in CMOS designs (see VDD and VSS).
2. Typical values are at mid point of voltage range and at 25
°C only.
3. Characteristic guaranteed by design, but not tested.
4. RUN and WAIT IDD: measured using an external square-wave clock source (fOSC = 2.1 MHz); all inputs 0.2V from rail; no
DC loads; maximum load on outputs 50pF (except OSC2 load 20pF).
WAIT IDD: only the timer system active; current varies linearly with the OSC2 capacitance.
WAIT and STOP IDD: all ports configured as inputs; VIL = 0.2V and VIH = VDD – 0.2V.
STOP IDD: measured with OSC1 = VDD.
6-elec
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