AT89LP216-20PU Atmel, AT89LP216-20PU Datasheet - Page 97

• 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

Table of Contents (Continued)
3621E–MICRO–11/10
21 Programmable Watchdog Timer ........................................................... 57
22 Instruction Set Summary ...................................................................... 59
23 On-chip Debug System ......................................................................... 63
24 Programming the Flash Memory .......................................................... 64
25 Electrical Characteristics ...................................................................... 76
26 Ordering Information ............................................................................. 89
27 Packaging Information .......................................................................... 90
28 Revision History ..................................................................................... 93
21.1
23.1
23.2
23.3
24.1
24.2
24.3
24.4
24.5
24.6
24.7
24.8
25.1
25.2
25.3
25.4
25.5
25.6
25.7
26.1
27.1
27.2
27.3
Software Reset ................................................................................................58
Physical Interface ............................................................................................63
Software Breakpoints ......................................................................................64
Limitations of On-chip Debug ..........................................................................64
Physical Interface ............................................................................................65
Memory Organization ......................................................................................66
Command Format ............................................................................................67
Status Register ................................................................................................70
DATA Polling ...................................................................................................70
Flash Security ..................................................................................................70
User Configuration Fuses ................................................................................71
Programming Interface Timing ........................................................................72
Absolute Maximum Ratings* ...........................................................................76
DC Characteristics ...........................................................................................76
Typical Characteristics ....................................................................................77
Clock Characteristics .......................................................................................83
Serial Peripheral Interface Timing ..................................................................84
Serial Port Timing: Shift Register Mode Test Conditions ................................87
Test Conditions ................................................................................................87
Green Package Option (Pb/Halide-free) ..........................................................89
16P3 – PDIP ....................................................................................................90
16S – SOIC .....................................................................................................91
16X – TSSOP ..................................................................................................92
AT89LP216
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