TINY88-15MZ Atmel, TINY88-15MZ Datasheet - Page 218

• Manufacturer Part Number: TINY88-15MZ
• Description: MCU AVR 8KB FLASH 12MHZ 32-QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of TINY88-15MZ

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 28
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

21.10 Serial Programming Characteristics
218
ATtiny88 Automotive
Table 21-9.
Notes:
Figure 21-9. Serial Programming Timing
Figure 21-10. Serial Programming Waveforms
SERIAL DATA OUTPUT
SERIAL CLOCK INPUT
Symbol
t
t
t
t
t
WLRH_CE
XLOL
BVDV
OLDV
OHDZ
SERIAL DATA INPUT
1. t
2. t
commands.
WLRH
WLRH_CE
SAMPLE
MOSI
MISO
(MOSI)
(MISO)
Parameter
WR Low to RDY/BSY High for Chip Erase
CLKI Low to OE Low
BS1 Valid to DATA valid
OE Low to DATA Valid
OE High to DATA Tri-stated
SCK
Parallel Programming Characteristics, T
(SCK)
is valid for the Write Flash, Write EEPROM, Write Fuse bits and Write Lock bits
is valid for the Chip Erase command.
t
OVSH
MSB
MSB
t
SHSL
(2)
t
A
SHOX
= 25 C, V
Min
7.5
0
0
CC
Typ
= 5V (Continued)
t
SLSH
t
SLIV
Max
250
250
250
9
9157B–AVR–01/10
LSB
LSB
Units
ms
ns
ns
ns
ns