ATA6613-EK Atmel, ATA6613-EK Datasheet - Page 41

• Manufacturer Part Number: ATA6613-EK
• Description: BOARD DEMO LIN-MCM FOR ATA6613
• Manufacturer: Atmel

Specifications of ATA6613-EK

• Main Purpose: Interface, LIN + MCU
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6613
• Primary Attributes: LIN-SBC (System-Basis-Chip) Transceiver, LIN 2.0, Voltage Regulator, Window Watchdog
• Secondary Attributes: 16 kB Flash, 4 Power Modes: Pre-Normal, Normal, Sleep, Silent, 48-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

6.5
6.5.1
9111H–AUTO–01/11
AVR Atmel ATA6612/ATA6613 Memories
In-System Reprogrammable Flash Program Memory
This section describes the different memories in the Atmel
architecture has two main memory spaces, the Data Memory and the Program Memory
space. In addition, the Atmel ATA6612/ATA6613 features an EEPROM Memory for data stor-
age. All three memory spaces are linear and regular.
The Atmel ATA6612/ATA6613 contains 8/16 Kbytes On-chip In-System Reprogrammable
Flash memory for program storage. Since all AVR instructions are 16 or 32 bits wide, the
Flash is organized as 2/4/8K x 16. For software security, the Flash Program memory space is
divided into two sections, Boot Loader Section and Application Program Section in Atmel
ATA6612 and ATA6613. See SELFPRGEN description in section
Control and Status Register – SPMCSR” on page 289
The Flash memory has an endurance of at least 75,000 write/erase cycles. The Atmel
ATA6612/ATA6613 Program Counter (PC) is 11/12/13 bits wide, thus addressing the 2/4/8K
program memory locations. The operation of Boot Program section and associated Boot Lock
bits for software protection are described in detail in
Self-Programming, Atmel ATA6612 and ATA6613” on page
page 300
ming mode.
Constant tables can be allocated within the entire program memory address space (see the
LPM – Load Program Memory instruction description).
Timing diagrams for instruction fetch and execution are presented in
Timing” on page
Figure 6-7.
contains a detailed description on Flash Programming in SPI- or Parallel Program-
Program Memory Map, Atmel ATA6612/ATA6613
38.
Application Flash Section
Program Memory
Atmel ATA6612/ATA6613
“Boot Loader Support – Read-While-Write
for more details.
®
284.
0x0000
0x7FF
ATA6612/ATA6613. The AVR
“Memory Programming” on
“Store Program Memory
“Instruction Execution
41
®