AT89C5132-ROTIL Atmel, AT89C5132-ROTIL Datasheet - Page 33
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AT89C5132-ROTIL
Manufacturer Part Number
AT89C5132-ROTIL
Description
IC 8051 MCU FLASH 64K USB 80TQFP
Manufacturer
Atmel
Series
AT89C513xr
Datasheets
1.AT89C5132-ROTUL.pdf
(182 pages)
2.AT89C5132-ROTUL.pdf
(38 pages)
3.AT89C5132-ROTIL.pdf
(33 pages)
Specifications of AT89C5132-ROTIL
Core Processor
C52X2
Core Size
8-Bit
Speed
20MHz
Connectivity
IDE/ATAPI, I²C, MMC, PCM, SPI, UART/USART, USB
Peripherals
I²S, POR, WDT
Number Of I /o
44
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
2.25K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.3 V
Data Converters
A/D 2x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TQFP, 80-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Figure 17. AC Testing Input/Output Waveforms
Notes:
Figure 18. Float Waveforms
Note:
4173CS–USB–07/04
1. During AC testing, all inputs are driven at
2. Timing measurements are made on all outputs at V
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 loading V
V
DD
0.45 V
V
- 0.5
LOAD
V
V
LOAD
LOAD
INPUTS
OH
+ 0.1V
- 0.1V
/V
0.7
0.3
OL
V
V
level occurs with I
DD
DD
V
DD
-0.5V for a logic 1 and 0.45V for a logic 0.
Timing Reference Points
IH
min for a logic 1 and V
OL
/I
OH
= ±20 mA.
V
V
IL
IH
IL
max
min
max for a logic 0.
OUTPUTS
V
V
OH
OL
+ 0.1V
- 0.1V
AT89C5132
37