ATMEGA16-16AU SL383 Atmel, ATMEGA16-16AU SL383 Datasheet - Page 262

IC MCU 8BIT 16KB FLASH 44TQFP

ATMEGA16-16AU SL383

Manufacturer Part Number
ATMEGA16-16AU SL383
Description
IC MCU 8BIT 16KB FLASH 44TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet

Specifications of ATMEGA16-16AU SL383

Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Page Size
Parallel
Programming
Parameters, Pin
Mapping, and
Commands
Signal Names
2466T–AVR–07/10
Table 107. No. of Words in a Page and no. of Pages in the Flash
Table 108. No. of Words in a Page and no. of Pages in the EEPROM
This section describes how to parallel program and verify Flash Program memory, EEPROM
Data memory, Memory Lock bits, and Fuse bits in the ATmega16. Pulses are assumed to be at
least 250 ns unless otherwise noted.
In this section, some pins of the ATmega16 are referenced by signal names describing their
functionality during parallel programming, see
the following table are referenced by pin names.
The XA1/XA0 pins determine the action executed when the XTAL1 pin is given a positive pulse.
The bit coding is shown in
When pulsing WR or OE, the command loaded determines the action executed. The different
Commands are shown in
Figure 127. Parallel Programming
8K words (16 Kbytes)
EEPROM Size
512 bytes
Flash Size
Page Size
4 bytes
RDY/BSY
Page Size
PAGEL
64 words
Table
+12 V
Table
BS2
BS1
XA0
XA1
WR
OE
112.
111.
PCWORD
EEA[1:0]
PCWORD
PC[5:0]
PD1
PD2
PD3
PD4
PD5
PD6
RESET
XTAL1
GND
PD7
PA0
Figure 127
No. of Pages
No. of Pages
128
PB7 - PB0
AVCC
128
VCC
and
+5V
+5V
Table
PCPAGE
EEA[8:2]
PCPAGE
PC[12:6]
DATA
109. Pins not described in
ATmega16(L)
EEAMSB
PCMSB
8
12
262

Related parts for ATMEGA16-16AU SL383