FlashFlex MCU
SST89E516RD2 / SST89E516RD
SST89V516RD2 / SST89V516RD
Data Sheet
14.1 DC Electrical Characteristics
TABLE 14-6: DC Electrical Characteristics for SST89E516RDx
TA = -40°C to +85°C; VDD = 4.5-5.5V; VSS = 0V
Symbol Parameter
Test Conditions
Min
-0.5
Max
Units
VIL
Input Low Voltage
4.5 < VDD < 5.5
4.5 < VDD < 5.5
4.5 < VDD < 5.5
VDD = 4.5V
0.2VDD - 0.1
VDD + 0.5
VDD + 0.5
V
V
V
VIH
VIH1
VOL
Input High Voltage
0.2VDD + 0.9
0.7VDD
Input High Voltage (XTAL1, RST)
Output Low Voltage (Ports 1.5, 1.6, 1.7)
I
OL = 16mA
1.0
V
VOL
Output Low Voltage (Ports 1, 2, 3)1
VDD = 4.5V
OL = 100µA2
OL = 1.6mA2
OL = 3.5mA2
VDD = 4.5V
I
I
I
0.3
0.45
1.0
V
V
V
VOL1
Output Low Voltage (Port 0, ALE, PSEN#)1,3
IOL = 200µA2
0.3
V
V
I
OL = 3.2mA2
0.45
VOH
Output High Voltage (Ports 1, 2, 3, ALE, PSEN#)4
VDD = 4.5V
IOH = -10µA
OH = -30µA
VDD - 0.3
VDD - 0.7
VDD - 1.5
V
V
V
I
IOH = -60µA
VDD = 4.5V
OH = -200µA
VOH1
Output High Voltage (Port 0 in External Bus Mode)4
I
VDD - 0.3
VDD - 0.7
3.85
V
V
IOH = -3.2mA
VBOD
IIL
Brown-out Detection Voltage
Logical 0 Input Current (Ports 1, 2, 3)
Logical 1-to-0 Transition Current (Ports 1, 2, 3)5
Input Leakage Current (Port 0)
RST Pull-down Resistor
Pin Capacitance6
4.15
-75
-650
10
V
VIN = 0.4V
VIN = 2V
µA
µA
µA
KΩ
pF
ITL
ILI
0.45 < VIN < VDD-0.3
RRST
CIO
IDD
40
225
15
@ 1 MHz, 25°C
Power Supply Current
IAP Mode
@ 40 MHz
88
50
mA
mA
Active Mode
@ 40 MHz
Idle Mode
@ 40 MHz
42
80
90
mA
µA
Power-down Mode (min. VDD = 2V)
TA = 0°C to +70°C
TA = -40°C to +85°C
µA
T14-6.1 1273
1. Under steady state (non-transient) conditions, IOL must be externally limited as follows:
Maximum IOL per port pin:
Maximum IOL per 8-bit port:
15mA
26mA
Maximum IOL total for all outputs:71mA
If IOL exceeds the test condition, VOL may exceed the related specification.
Pins are not guaranteed to sink current greater than the listed test conditions.
©2007 Silicon Storage Technology, Inc.
S71273-03-000
1/07
65
SST [ SILICON STORAGE TECHNOLOGY, INC ]
