ATMEGA169V-1AC Atmel, ATMEGA169V-1AC Datasheet - Page 288

• Manufacturer Part Number: ATMEGA169V-1AC
• Description: IC MCU AVR 16K 1.8V 1MHZ 64-TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA169V-1AC

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 1MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 53
• 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): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-TQFP, 64-VQFP
• For Use With: ATAVRBFLY - KIT EVALUATION AVR BUTTERFLYATSTK502 - MOD EXPANSION AVR STARTER 500
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Programming Command
Register
288
ATmega169V/L
The Programming Command Register is a 15-bit register. This register is used to seri-
ally shift in programming commands, and to serially shift out the result of the previous
command, if any. The JTAG Programming Instruction Set is shown in Table 131. The
state sequence when shifting in the programming commands is illustrated in Figure 132.
Figure 131. Programming Command Register
TDO
TDI
O
S
T
R
B
E
S
A
D
D
R
E
S
S
D
A
T
A
/
EEPROM
Lock Bits
Fuses
Flash
2514H–AVR–05/03