TS87C51RB2-VIA Atmel, TS87C51RB2-VIA Datasheet - Page 58
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TS87C51RB2-VIA
Manufacturer Part Number
TS87C51RB2-VIA
Description
IC MCU 8BIT 16K OTP 40MHZ 40-DIP
Manufacturer
Atmel
Series
87Cr
Datasheets
1.TS87C51RB2-VIA.pdf
(3 pages)
2.TS87C51RB2-VIA.pdf
(86 pages)
3.TS87C51RB2-VIA.pdf
(74 pages)
Specifications of TS87C51RB2-VIA
Core Processor
8051
Core Size
8-Bit
Speed
40/30MHz
Connectivity
UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
32
Program Memory Size
16KB (16K x 8)
Program Memory Type
OTP
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
TS80C51RA2/RD2
TS83C51RB2/RC2/RD2
TS87C51RB2/RC2/RD2
10.3. DC Parameters for Standard Voltage
T
T
58
A
A
Symbol
RESET
under
V
V
V
V
R
V
V
V
V
= 0 C to +70 C; V
= -40 C to +85 C; V
V
C
I
I
I
I
I
OH1
OH2
OL1
OL2
RST
PD
CC
TL
IH1
OH
IL
LI
OL
IH
IO
IL
Input Low Voltage
Input High Voltage except XTAL1, RST
Input High Voltage, XTAL1, RST
Output Low Voltage, ports 1, 2, 3, 4, 5
Output Low Voltage, port 0
Output Low Voltage, ALE, PSEN
Output High Voltage, ports 1, 2, 3, 4, 5
Output High Voltage, port 0
Output High Voltage,ALE, PSEN
RST Pulldown Resistor
Logical 0 Input Current ports 1, 2, 3, 4, 5
Input Leakage Current
Logical 1 to 0 Transition Current, ports 1, 2, 3,
4, 5
Capacitance of I/O Buffer
Power Down Current
Power Supply Current Maximum values, X1
mode:
(7)
SS
Parameter
SS
= 0 V; V
= 0 V; V
Table 32. DC Parameters in Standard Voltage
(6)
CC
CC
= 5 V
= 5 V
(6)
10%; F = 0 to 40 MHz.
0.2 V
10%; F = 0 to 40 MHz.
V
V
V
V
V
V
V
V
V
0.7 V
CC
CC
CC
CC
CC
CC
CC
CC
CC
Min
-0.5
CC
50
- 0.3
- 0.7
- 1.5
- 0.3
- 0.7
- 1.5
- 0.3
- 0.7
- 1.5
CC
+ 0.9
90
20
Typ
(5)
(5)
0.2 V
@12MHz 5.8
@16MHz 7.4
1 + 0.4 Freq
V
V
CC
CC
(MHz)
Max
0.45
0.45
0.45
-650
200
-50
0.3
1.0
0.3
1.0
0.3
1.0
CC
10
50
10
+ 0.5
+ 0.5
- 0.1
Unit
mA
k
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
Rev. C - 06 March, 2001
I
I
I
I
I
I
I
I
I
I
I
I
V
I
I
I
V
I
I
I
V
Vin = 0.45 V
0.45 V < Vin < V
Vin = 2.0 V
Fc = 1 MHz
T
2.0 V < V
V
OL
OL
OL
OL
OL
OL
OL
OL
OL
OH
OH
OH
OH
OH
OH
OH
OH
OH
A
CC
CC
CC
CC
Test Conditions
= 25 C
= 100 A
= 1.6 mA
= 3.5 mA
= 200 A
= 3.2 mA
= 7.0 mA
= 100 A
= 1.6 mA
= 3.5 mA
= -10 A
= -30 A
= -60 A
= -200 A
= -3.2 mA
= -7.0 mA
= -100 A
= -1.6 mA
= -3.5 mA
= 5 V 10%
= 5 V 10%
= 5 V 10%
= 5.5 V
CC <
(1)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
(4)
5.5 V
CC
(3)