参数资料
型号: PSD4235G2V-A-70UI
厂商: 意法半导体
英文描述: Flash In-System-Programmable Peripherals for 16-Bit MCUs
中文描述: Flash在系统可编程外设的16位微控制器
文件页数: 68/93页
文件大小: 503K
代理商: PSD4235G2V-A-70UI
Preliminary Information
PSD4000 Series
67
NOTE: 1. Reset input has hysteresis. VIL1 is valid at or below .2VCC –.1. VIH1 is valid at or above .8VCC.
2. CSI deselected or internal Power Down mode is active.
3. PLD is in non-turbo mode and none of the inputs are switching
4. Refer to Figure 32 for PLD current calculation.
5. IO = 0 mA
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VCC
Supply Voltage
All Speeds
4.5
5
5.5
V
VIH
High Level Input Voltage
4.5 V < VCC < 5.5 V
2
VCC +.5
V
VIL
Low Level Input Voltage
4.5 V < VCC < 5.5 V
–.5
0.8
V
VIH1
Reset High Level Input Voltage
(Note 1)
.8 VCC
VCC +.5
V
VIL1
Reset Low Level Input Voltage
(Note 1)
–.5
.2 VCC –.1
V
VHYS
Reset Pin Hysteresis
0.3
V
VLKO
VCC Min for Flash Erase and Program
2.5
4.2
V
VOL
Output Low Voltage
IOL = 20 A, VCC = 4.5 V
0.01
0.1
V
IOL = 8 mA, VCC = 4.5 V
0.25
0.45
V
VOH
Output High Voltage Except VSTBY On
IOH = –20 A, VCC = 4.5 V
4.4
4.49
V
IOH = –2 mA, VCC = 4.5 V
2.4
3.9
V
VOH
1
Output High Voltage VSTBY On
IOH
1
= –1 A
VSBY – 0.8
V
VSBY
SRAM Standby Voltage
2.0
VCC
V
ISBY
SRAM Standby Current (VSTBY Pin)
VCC = 0 V
0.5
1
A
IIDLE
Idle Current (VSTBY Pin)
VCC > VSBY
–0.1
0.1
A
VDF
SRAM Data Retention Voltage
Only on VSTBY
2V
ISB
Standby Supply Current for Power
CSI > VCC –0.3 V
100
200
A
Down Mode
(Notes 2, 3 and 5)
ILI
Input Leakage Current
VSS < VIN < VCC
–1
±.1
1
A
ILO
Output Leakage Current
0.45 < VIN < VCC
–10
±5
10
A
IO
Output Current
Refer to IOL and IOH in
the VOL and VOH row
PLD_TURBO = OFF,
0mA
f = 0 MHz (Note 3)
PLD Only
PLD_TURBO = ON,
f = 0 MHz
400
700
A/PT
ICC (DC)
Operating Supply
During Flash Write/Erase
(Note 5)
Current
Flash
Only
15
30
mA
Read Only, f = 0 MHz
0
mA
SRAM
f = 0 MHz
0
mA
PLD AC Base
Fig. 27
ICC (AC)
(Note 4)
(Note 5)
FLASH AC Adder
2.5
3.5
mA/MHz
SRAM AC Adder
1.5
3.0
mA/MHz
PSD4000 DC Characteristics (5 V ± 10% Versions)
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