ATtiny13A Atmel Corporation, ATtiny13A Datasheet - Page 122

• Manufacturer Part Number: ATtiny13A
• Manufacturer: Atmel Corporation

Specifications of ATtiny13A

• Flash (kbytes): 1 Kbytes
• Pin Count: 8
• Max. Operating Frequency: 20 MHz
• Cpu: 8-bit AVR
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 6
• Ext Interrupts: 6
• Usb Speed: No
• Usb Interface: No
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 4
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 0.06
• Eeprom (bytes): 64
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: Yes
• Temp. Range (deg C): -40 to 125
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 1
• Output Compare Channels: 2
• Pwm Channels: 2
• 32khz Rtc: No
• Calibrated Rc Oscillator: Yes

18.8
122
Serial Programming Characteristics
ATtiny13A
Figure 18-3. Serial Programming Timing
Figure 18-4. Serial Programming Waveform
Table 18-9.
Note:
SERIAL DATA OUTPUT
SERIAL CLOCK INPUT
Symbol
1/t
1/t
1/t
t
t
t
t
t
t
t
SERIAL DATA INPUT
OVSH
SHOX
SHSL
SLSH
CLCL
CLCL
CLCL
CLCL
CLCL
CLCL
1. 2 t
Parameter
Oscillator Frequency
Oscillator Period
Oscillator Frequency
Oscillator Period
Oscillator Frequency
Oscillator Period
SCK Pulse Width High
SCK Pulse Width Low
MOSI Setup to SCK High
MOSI Hold after SCK High
SAMPLE
MOSI
MISO
CLCL
(MOSI)
(MISO)
Serial Programming Characteristics, T
SCK
(SCK)
for f
ck
< 12 MHz, 3 t
t
OVSH
MSB
MSB
CLCL
t
for f
SHSL
V
V
V
V
CC
CC
CC
CC
ck
Condition
= 1.8 – 5.5V
= 2.7 – 5.5V
= 4.5 – 5.5V
= 1.8 – 5.5V
>= 12 MHz
A
t
= -40°C to +85°C
SHOX
2 t
2 t
2 t
1000
t
Min
104
CLCL
CLCL
CLCL
50
CLCL
0
0
0
(1)
(1)
t
SLSH
Typ
Max
9.6
8126E–AVR–07/10
20
1
LSB
LSB
Units
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns