AT89C5115-RATUM Atmel, AT89C5115-RATUM Datasheet - Page 98

• 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

98
3. Under steady state (non-transient) conditions, I
4. Power-down I
5. Idle I
6. Operating I
7. ICC_FLASH_WRITE operating current while a Flash block write is on going.
AT89C5115
Maximum I
Maximum I
Ports 1, 2 and 3: 15 mA
Maximum total I
If I
than the listed test conditions.
0.5V; XTAL2 N.C; RST = V
V
45.).
SS
OL
+ 0.5V, V
CC
exceeds the test condition, V
is measured with all output pins disconnected; XTAL1 driven with T
OL
OL
CC
per port pin: 10 mA
per 8-bit port:
CC
IH
is measured with all output pins disconnected; XTAL1 driven with T
OL
= V
is measured with all output pins disconnected; XTAL2 NC.; RST = V
for all output pins: 71 mA
CC
- 0.5V; XTAL2 N.C.; RST = V
Figure 45. I
Figure 46. I
SS
(See Figure 46.).
OL
may exceed the related specification. Pins are not guaranteed to sink current greater
CLOCK
SIGNAL
CC
CC
CLOCK
SIGNAL
Test Condition, Active Mode
Test Condition, Idle Mode
(NC)
(NC)
OL
V
must be externally limited as follows:
CC
CC
. I
RST
XTAL2
XTAL1
V
VAGND
RST
XTAL2
XTAL1
VAGND
V
SS
CC
SS
would be slightly higher if a crystal oscillator used (See Figure
VaVcc
VaVcc
V
V
CC
CC
I
I
CC
CC
V
V
CC
CC
CLCH
, T
CLCH
CHCL
All other pins are disconnected.
All other pins are disconnected.
SS
, T
(See Figure 47.).
= 5 ns, V
CHCL
= 5 ns (See Figure 48.), V
IL
= V
SS
+ 0.5V, V
4128G–8051–02/08
IH
= V
CC
IL
=
-