AT89C5132-ROTUL Atmel, AT89C5132-ROTUL Datasheet - Page 172

• Manufacturer Part Number: AT89C5132-ROTUL
• Description: IC 8051 MCU FLASH 64K USB 80TQFP
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5132-ROTUL

• 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
• Cpu Family: 89C
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 40MHz
• Interface Type: IDE/SPI/UART/USB
• Total Internal Ram Size: 2.25KB
• # I/os (max): 44
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.3V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 2-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: TQFP
• Package: 80TQFP
• Family Name: 89C
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 3 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 44
• Number Of Timers: 2
• Maximum Clock Frequency: 20 MHz
• Data Ram Size: 2304 B
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 2
• Height: 1.45 mm
• Length: 14.1 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 2.7 V
• Width: 14.1 mm
• For Use With: AT89OCD-01 - USB EMULATOR FOR AT8XC51 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

23.3.8
23.3.8.1
23.3.8.2
23.3.8.3
23.3.9
23.3.9.1
172
AT89C5132
Flash Memory
External Clock Drive and Logic Level References
Definition of Symbols
Timings
Waveforms
Definition of Symbols
Table 121. Flash Memory Timing Symbol Definitions
Table 122. Flash Memory AC Timing
V
Figure 23-21. Flash Memory – ISP Waveforms
Note:
Figure 23-22. Flash Memory – Internal Busy Waveforms
Table 123. External Clock Timing Symbol Definitions
T
T
T
N
T
DD
SVRL
RLSX
BHBL
FDR
FCY
= 2.7 to 3.3V, T
Symbol
1. ISP must be driven through a pull-down resistor (see Section “In-system Programming”,
R
C
S
B
page 158).
FBUSY bit
ISP
RST
Signals
Signals
(1)
Input ISP Valid to RST Edge
Input ISP Hold after RST Edge
FLASH Internal Busy (Programming) Time
Number of Flash Write Cycles
Flash Data Retention Time
A
ISP
RST
FBUSY flag
Clock
= -40° to +85°C
Parameter
T
SVRL
T
BHBL
T
RLSX
100K
Min
50
50
10
H
L
V
X
L
X
Typ
10
Conditions
Conditions
Low
Valid
No Longer Valid
High
Low
No Longer Valid
Max
4173E–USB–09/07
Cycle
Year
Unit
ms
ns
ns