AT89C5115-RATUM Atmel, AT89C5115-RATUM Datasheet - Page 108

• Manufacturer Part Number: AT89C5115-RATUM
• Description: IC 8051 MCU FLASH 16K 32VQFP
• Manufacturer: Atmel
• Series: 89Cr

Specifications of AT89C5115-RATUM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFP, 32-VQFP
• Processor Series: AT89x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 20
• Number Of Timers: 2
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: CANADAPT28
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Package: 32VQFP
• Device Core: 8051
• Family Name: 89C
• Maximum Speed: 40 MHz
• For Use With: AT89OCD-01 - USB EMULATOR FOR AT8XC51 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Datasheet Revision
History for T89C5115
Changes from 4128A-
01/03 to 4128B-06/03
Changes from 4128B-
06/03 to 4128C-12/03
Changes from 4128C -
12/03 to 4128D - 01/05
Changes from 4128D -
01/05 to 4128E - 10/05
Changes from 4128E -
10/05 to 4182F - 06/05
Changes from 4182F -
06/05 to 4182G - 01/08
108
AT89C5115
1. Changed the endurance of Flash to 100, 000 Write/Erase cycles.
2. Added note on Flash retention formula for V
1. Changed value of IPDMAX to 400, Section “Electrical Characteristics”, page 97.
2. PCA , CPS0, register correction, Section “PCA Registers”, page 78.
3. Cross Memory section added Section “Operation Cross Memory Access”,
1. Various minor corrections throughout the document.
1. Added green product ordering information.
1. Minor corrections throughout the document.
1. Removed non-green part numbers from ordering information.
istics", page 97.
page 42.
IH1
, in Section "Electrical Character-
4128G–8051–02/08