AT89C5132-RORUL Atmel, AT89C5132-RORUL Datasheet - Page 18

• Manufacturer Part Number: AT89C5132-RORUL
• Description: MCU 8051 FLASH USB 80TQFP
• Manufacturer: Atmel
• Series: AT89C513xr

Specifications of AT89C5132-RORUL

• 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: Lead free / RoHS Compliant

Phase Lock Loop
Schematic
Parameters
USB Connection
Schematic
Parameters
In-system Programming
Schematic
Parameters
22
AT89C5132
Figure 5. PLL Filter Connection
Table 4. PLL Filter Characteristics
V
Figure 6. USB Connection
Table 1. USB Termination Characteristics
V
Figure 7. ISP Pull-down Connection
Table 5. ISP Pull-Down Characteristics
V
DD
DD
DD
Symbol
Symbol
Symbol
R
R
= 2.7 to 3.3V , T
= 2.7 to 3.3 V, T
= 2.7 to 3.3V , T
C1
C2
USB
R
ISP
Parameter
Filter Resistor
Filter Capacitance 1
Filter Capacitance 2
USB Termination Resistor
Parameter
ISP Pull-Down Resistor
A
A
A
= -40° to +85°C
= -40° to +85°C
= -40 to +85°C
Parameter
VBUS
FILT
GND
D+
D-
ISP
VSS
To Power Supply
VSS
R
R
USB
USB
R
C1
VSS
VSS
R
C2
ISP
Min
Min
Min
D+
D-
Typ
Typ
Typ
100
27
2.2
2.2
10
4173CS–USB–07/04
Max
Max
Max
Unit
Unit
Unit
kΩ
nF
nF
Ω
Ω