atam510 ATMEL Corporation, atam510 Datasheet - Page 2

• Manufacturer Part Number: atam510
• Description: Marc4 4-bit Mtp Universal Microcontroller
• Manufacturer: ATMEL Corporation

Figure 0-1.
2
ATAM510
Block Diagram
Port 0 Port 1 Port 5
I/O
4
Test
TE
4K x 8 bit
Sleep
ROM
4-bit CPU core
I/O
MARC4
4
SCLIN
I/O
4
256 x 4 bit
RAM
System
clock
Port 7
I/O
4
OSCIN OSCOUT
I/O
Real time
clock
Port A
Interrupt
4
& reset
Watch-
dog
I/O bus
I/O
AV
Port B
Interrupt
4
DD
Prescaler
Port C
I/O
V
4
SS
I/O
Master
NRST
reset
Port 6
Interrupt
2
& buzzer
Melody
counter
Timer 1
Timer 0
Timer/
V
Port 4
DD
I/O
4
TIM1
4711B–4BMCU–01/05