W79E217A Datasheet, PDF (190/207 Pages) Winbond – 8-bit Microcontroller

Preliminary W79E217A Data Sheet
25. ELECTRICAL CHARACTERISTICS
25.1 Absolute Maximum Ratings
SYMBOL
PARAMETER
CONDITION
RATING
UNIT
DC Power Supply
V_DD − V_SS
-0.3
+7.0
V
Input Voltage
V_IN
V_SS -0.3
V_DD +0.3
V
Operating Temperature T_A
-40
+85
°C
Storage Temperature
T_st
-55
+150
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
25.2 DC Characteristics
(VDD − VSS = 5V ±10%, TA = 25°C, Fosc = 20 MHz, unless otherwise specified.)
PARAMETER
SYMBOL
V_DD1
V_DD2
SPECIFICATION
MIN
TYP
MAX
4.5
5.5
2.7
5.5
Operating Voltage
V_DD3
4.5
5.5
V_DD4
3.0
I_DD1
-
58
65
I_DD2
-
37
45
I_DD3
-
15
20
Operating Current
I_DD4
-
12
16
I_DD5
-
50
60
I_DD6
-
33
38
I_DD7
-
12
17
I_DD8
-
10
15
I_IDLE1
35
42
Idle Current
I_IDLE2
-
20
25
I_IDLE3
-
9
14
I_IDLE4
-
8
11
UNIT TEST CONDITIONS
V_DD =4.5V ~ 5.5V @ 33MHz
V_DD =2.7V ~ 5.5V @ 20MHz
V ^{VDD =4.5V ~ 5.5V @ 24MHz}
(external access)
NVM program/erase
operations.
Run NOP
mA
V_DD=5.5V at 33MHz
Run NOP
mA
V_DD=5.5V at 20MHz
Run NOP
mA
V_DD=3.0V at 20MHz
Run NOP
mA
V_DD=2.7V at 20MHz
RST = VDD
mA
V_DD=5.5V at 33MHz
RST = VDD
mA
V_DD=5.5V at 20MHz
RST = VDD
mA
V_DD=3.0V at 20MHz
RST = VDD
mA
V_DD=2.7V at 20MHz
mA V_DD=5.5V at 33MHz (I/O High)
V_DD=5.5V at 33MHz (I/O Low)
mA V_DD=5.5V at 20MHz (I/O High)
mA V_DD=5.5V at 20MHz (I/O Low)
mA ^{VDD=3.0V at 20MHz (I/O High)}
V_DD=3.0V at 20MHz (I/O Low)
mA V_DD=2.7V at 20MHz
- 190 -
Publication Release Date: December 14, 2007
Revision A3.0