SST89E554RC-40-C-TQJ Microchip Technology, SST89E554RC-40-C-TQJ Datasheet - Page 69
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
SST89E554RC-40-C-TQJ
Manufacturer Part Number
SST89E554RC-40-C-TQJ
Description
8-bit Microcontrollers - MCU 32KB+8KB 40ns
Manufacturer
Microchip Technology
Datasheet
1.SST89E564RD-40-I-NJE.pdf
(90 pages)
Specifications of SST89E554RC-40-C-TQJ
Core
8051
Data Bus Width
8 bit
Maximum Clock Frequency
40 MHz
Program Memory Size
32 KB
Data Ram Size
1 KB
On-chip Adc
No
Operating Supply Voltage
4.5 V to 5.5 V
Package / Case
TQFP-44
Mounting Style
SMD/SMT
Data Rom Size
128 B
Interface Type
SPI, UART
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Number Of Programmable I/os
32
Number Of Timers
16 bit
On-chip Dac
No
Processor Series
FlashFlex
Program Memory Type
Flash
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
FlashFlex MCU
SST89E564RD / SST89V564RD
SST89E554RC / SST89V554RC
13.1 DC Electrical Characteristics
TABLE 13-6: DC E
©2007 Silicon Storage Technology, Inc.
Symbol Parameter
V
V
V
V
V
V
V
V
V
I
I
I
R
C
I
IL
TL
LI
DD
IL
IH
IH1
OL
OL
OL1
OH
OH1
BOD
RST
IO
Input Low Voltage
Input High Voltage
Input High Voltage (XTAL1, RST)
Output Low Voltage (Ports 1.5, 1.6, 1.7)
Output Low Voltage (Ports 1, 2, 3)
Output Low Voltage (Port 0, ALE, PSEN#)
Output High Voltage (Ports 1, 2, 3, ALE, PSEN#)
Output High Voltage (Port 0 in External Bus Mode)
Brown-out Detection Voltage
Logical 0 Input Current (Ports 1, 2, 3)
Logical 1-to-0 Transition Current (Ports 1, 2, 3)
Input Leakage Current (Port 0)
RST Pull-down Resistor
Pin Capacitance
Power Supply Current
IAP Mode
@ 12 MHz
@ 40 MHz
Active Mode
@ 12 MHz
@ 40 MHz
Idle Mode
@ 12 MHz
@ 40 MHz
Power-down Mode (min. V
T
A
= -40°C
LECTRICAL
6
TO
+85°C; V
C
HARACTERISTICS FOR
DD
= 2V)
DD
1
= 4.5-5.5V; V
1,3
5
4
SST89E564RD/554RC
4
69
SS
= 0V
0.45 < V
T
T
a
Test Conditions
@ 1 MHz, 25°C
4.5 < V
4.5 < V
4.5 < V
a
= -40°C to +85°C
I
I
I
I
I
I
I
= 0°C to +70°C
I
I
I
OH
OH
OL
OL
OL
OL
OL
V
I
V
V
V
V
OH
OH
OH
V
OL
V
DD
DD
DD
DD
DD
IN
= 100µA
= 1.6mA
= 3.5mA
= 200µA
= 3.2mA
= -200µA
= -3.2mA
IN
= 16mA
= -10µA
= -30µA
= -60µA
IN
= 0.4V
= 4.5V
= 4.5V
= 4.5V
= 4.5V
= 4.5V
DD
DD
DD
= 2V
< V
< 5.5
< 5.5
< 5.5
DD
2
2
2
2
2
-0.3
0.2V
V
V
V
V
V
0.7V
DD
DD
DD
DD
DD
3.85
Min
-0.5
DD
40
- 0.3
- 0.7
- 1.5
- 0.3
- 0.7
DD
+ 0.9
0.2V
V
V
S71207-08-EOL
DD
DD
EOL Data Sheet
-650
Max
0.45
0.45
4.15
±10
225
-75
DD
1.0
0.3
1.0
0.3
15
70
88
23
50
20
42
80
90
+ 0.5
+ 0.5
- 0.1
T13-6.4 1207
Units
KΩ
mA
mA
mA
mA
mA
mA
µA
µA
µA
pF
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
1/07