TS87C58X2-MIB Atmel, TS87C58X2-MIB Datasheet - Page 56
![IC MCU 8BIT 32K OTP 40MHZ 44PLCC](/photos/6/70/67043/453-44-plcc_sml.jpg)
TS87C58X2-MIB
Manufacturer Part Number
TS87C58X2-MIB
Description
IC MCU 8BIT 32K OTP 40MHZ 44PLCC
Manufacturer
Atmel
Series
87Cr
Datasheet
1.TS87C54X2-LIC.pdf
(62 pages)
Specifications of TS87C58X2-MIB
Core Processor
8051
Core Size
8-Bit
Speed
40/20MHz
Connectivity
UART/USART
Peripherals
POR, WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
OTP
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
19.5.13
19.5.14
19.5.15
56
AT/TS8xC54/8X2
AC Testing Input/Output Waveforms
Float Waveforms
Clock Waveforms
I N P U T / O U T P U T
Figure 19-12. AC Testing Input/Output Waveforms
AC inputs during testing are driven at V
measurement are made at V
Figure 19-13. Float Waveforms
For timing purposes a port pin is no longer floating when a 100 mV change from load voltage
occurs and begins to float when a 100 mV change from the loaded V
≥ ± 20mA.
Valid in normal clock mode. In X2 mode XTAL2 signal must be changed to XTAL2 divided by
two.
V
C C
0 . 4 5 V
- 0 . 5 V
V
V
O H
O L
- 0 . 1 V
+ 0 . 1 V
F L O A T
V
L O A D
IH
min for a logic “1” and V
0 . 2 V
0 . 2 V
C C
C C
CC
+ 0 . 9
- 0 . 1
- 0.5 for a logic “1” and 0.45V for a logic “0”. Timing
V
V
L O A D
L O A D
+ 0 . 1 V
- 0 . 1 V
IL
max for a logic “0”.
OH
/V
OL
level occurs. I
4431E–8051–04/06
OL
/I
OH