ATTINY88-15MZ Atmel, ATTINY88-15MZ Datasheet - Page 16

• Manufacturer Part Number: ATTINY88-15MZ
• Description: IC MCU AVR 8B 8KB FLASH 32QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY88-15MZ

• 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 (4K x 16)
• 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5. Memories
5.1
16
In-System Reprogrammable Flash Program Memory
ATtiny88 Automotive
This section describes the different memories in the ATtiny88. The AVR architecture has two
main memory spaces, the Data Memory and the Program Memory space. In addition, the
ATtiny88 features an EEPROM Memory for data storage. All three memory spaces are linear
and regular.
The ATtiny88 contains 8K bytes On-chip In-System Reprogrammable Flash memory for pro-
gram storage. Since all AVR instructions are 16 or 32 bits wide, the Flash is organized as 4K x
16. ATtiny88 does not have separate Boot Loader and Application Program sections, and the
SPM instruction can be executed from the entire Flash. See SELFPRGEN description in section
“SPMCSR – Store Program Memory Control and Status Register” on page 189
The Flash memory has an endurance of at least 10,000 write/erase cycles. The ATtiny88 Pro-
gram Counter (PC) is 11/12 bits wide, thus addressing the 4K program memory locations.
“Memory Programming” on page 191
SPI- or Parallel Programming mode.
Constant tables can be allocated within the entire program memory address space (see instruc-
tions LPM – Load Program Memory and SPM – Store Program Memory).
Timing diagrams for instruction fetch and execution are presented in
ing” on page
Figure 5-1.
13.
Program Memory Map of ATtiny88
Application Flash Section
contains a detailed description on Flash Programming in
Program Memory
0x0000
0x07FF/0x0FFF
“Instruction Execution Tim-
for more details.
9157B–AVR–01/10