AT90LS2323 ATMEL Corporation, AT90LS2323 Datasheet - Page 6

• Manufacturer Part Number: AT90LS2323
• Description: 8-bit Microcontroller
• Manufacturer: ATMEL Corporation

Figure 5. The AT90S/LS2323 and AT90S/LS2343 AVR Enhanced RISC Architecture
Figure 6. Memory Maps
6
AT90S/LS2323 and AT90S/LS2343
Control Lines
Instruction
Instruction
Program
Register
Decoder
1K x 16
Flash
AVR AT90S2323/AT90S2343 Architecture
Program
Counter
Registers
and Test
Purpose
General
128 x 8
Data Bus 8-bit
Status
SRAM
32 x 8
Data
ALU
EEPROM
(128 x 8)
Timer/Counter
Watchdog
Registers
EEPROM
I/O Lines
Interrupt
Control
128 x 8
Timer
8-bit
Unit
Unit
SPI
$000
$07F