AT89LP216-20PU Atmel, AT89LP216-20PU Datasheet - Page 93

• Manufacturer Part Number: AT89LP216-20PU
• Description: MCU 8051 2K FLASH 20MHZ 16-PDIP
• Manufacturer: Atmel
• Series: 89LPr

Specifications of AT89LP216-20PU

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-DIP (0.300", 7.62mm)
• Processor Series: AT89x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: UART, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 14
• Number Of Timers: 2
• Operating Supply Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: AT89ISP
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

28. Revision History
3621E–MICRO–11/10
Revision No.
Revision A – July 2006
Revision B – Nov. 2007
Revision C – June 2008
Revision D – Oct. 2009
Revision E – Nov. 2010
History
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Initial Preliminary Release
Removed “Preliminary” status from the datasheet.
Added oscillator connection diagram,
Added external clock connection diagram,
Added PWM Mode 2 waveform,
Updated SPI connection diagram,
Add note for Tristate Ports Fuse on
Updated definition for OCD Interface Fuse on
Updated DC Parameters on
Added typical power consumption characteristics on
Added typical frequency characteristics on
Added typical I/O characteristics on
Updated Clock Parameters on
Removed Standard Packaging Offering
Replaced C1 with R1 in oscillator diagram
Added oscillator input characteristics on
Noted output levels as TTL. See
page 76
page 83
Figure 14-9 on page 34
Section 13. on page
Figure 19-1 on page 50
page 71
page 80
Figure 9-1 on page 11
page
Figure 9-2 on page 12
Figure 9-1 on page
page 79
AT89LP216
page 71
82.
page 77
22.
11.
93