參數(shù)資料
型號： ZPSD303V
英文描述： Field Programmable Microcontroller Peripherals(可編程邏輯,零功耗，16K位SRAM,19個可編程I/O,通用PLD有16個輸入)
中文描述： 現(xiàn)場可編程微控制器外圍設(shè)備（可編程邏輯，零功耗，16K的位的SRAM，19余個可編程輸入/輸出，通用PLD的有16個輸入）
文件頁數(shù)： 37/90頁
文件大?。?/td> 491K
代理商： ZPSD303V
ZPSD3XX Famly
3-37
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V
CC
V
IH
V
IL
Supply Voltage
High-Level Input Voltage
Low-Level Input Voltage
All Speeds
2.7 V < V
CC
> 5.5 V
2.7 V < V
CC
> 5.5 V
I
OH
= –20 μA, V
CC
= 2.7 V
I
OH
= –1 mA, V
CC
= 2.7 V
I
OL
= 20 μA, V
CC
= 2.7 V
I
OL
= 4 mA, V
CC
= 2.7 V
CSI > V
CC
–.3 V (V
CC
= 3.0 V)
V
IN
= V
CC
or GND
V
OUT
= V
CC
or GND
ZPLD_TURBO = OFF,
f = 0 MHz (V
CC
= 3.0 V)
ZPLD_TURBO = ON,
f = 0 MHz (V
CC
= 3.0 V)
See Figure 19 (V
CC
= 3.0 V)
CMiser = ON and 8-Bit Bus
Mode (V
CC
= 3.0 V)
All Other Cases (Note 34)
(V
CC
= 3.0 V)
CMiser = ON and 8-Bit Bus
Mode (V
CC
= 3.0 V)
CMiser = ON and 16-Bit Bus
Mode (V
CC
= 3.0 V)
CMiser = OFF (V
CC
= 3.0 V)
2.7
3
5.5
V
V
V
V
V
V
V
μA
μA
μA
.7 V
CC
–0.5
2.6
2.3
V
CC
+ .5
.3 V
CC
2.69
2.4
0.01
0.15
1
±.1
.1
V
OH
Output High Voltage
0.1
0.45
5
1
1
V
OL
Output Low Voltage
I
SB
I
LI
I
LO
Standby Supply Current
Input Leakage Current
Output Leakage Current
–1
–1
I
CC
(DC)
(Note 32a)
1
5
μA
Operating Supply Current
.17
.35
mA/PT
ZPLD AC Base
mA/MHz
EPROM Access
AC Adder
0.4
1
mA/MHz
I
CC
(AC)
(Note 32a)
0.9
1.7
mA/MHz
0.7
1.4
mA/MHz
SRAM Access AC Adder
1
2
mA/MHz
1.9
3.8
mA/MHz
DC Characteristics – Commercial
(ZPSDV Versions Only)
(3 V ± 10%)
NOTES:
31.
CMOS inputs: GND ± 0.3 V or V
CC
± 0.3V.
TTL inputs: V
IL
≤
0.8 V, V
IH
≥
2.0 V.
32a. I
OUT
= 0 mA.
33.
CSI/A19 is high and the part is in a power-down configuration mode.
34.
All other cases include CMiser = ON and 16-bit bus mode and CMiser = OFF and 8- or 16-bit bus mode.
32.
Conditions
MCU ALE Frequency
% of EPROM Access
% of SRAM Access
% of I/O Access
Number of PAD Product Terms Used
8 Bit Data Bus, CMiser = ON, Turbo = OFF
Calculation
I
SB
= I
CC
(DC) = 1 μ A
I
CC
(AC) = ZPLD AC Base @ 2 MHz (see Figure 19)
+ 80% of EPROM Access x EPROM Access AC Adder x 2 MHz
+ 15% of SRAM Access x SRAM Access AC Adder x 2 MHz
= 0.6 mA + 80% x 2 MHz x 0.4 mA/MHz + 15% x 2 MHz x .7 mA/MHz = 1.45 mA
NOTE
: at 2.7 V, I
CC
(AC) = 1.45 mA x 0.9 = 1.3 mA
2 MHz
80%
15%
5% (No additional power above the ZPLD AC Base)
10 PT
Example of ZPSD3XXV Typical Power Calculation at V
CC
= 3.0 V
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PDF描述
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