ATTINY4-TS8R Atmel, ATTINY4-TS8R Datasheet - Page 106
ATTINY4-TS8R
Manufacturer Part Number
ATTINY4-TS8R
Description
IC MCU AVR 512B FLASH SOT-23-6
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY9-MAHR.pdf
(169 pages)
Specifications of ATTINY4-TS8R
Package / Case
SOT-23-6
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Speed
12MHz
Number Of I /o
4
Core Processor
AVR
Program Memory Type
FLASH
Ram Size
32 x 8
Program Memory Size
512B (512 x 8)
Oscillator Type
Internal
Peripherals
POR, PWM, WDT
Core Size
8-Bit
Processor Series
ATTINY4x
Core
AVR8
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY4-TS8R
Manufacturer:
ADI
Quantity:
635
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14.7
14.7.1
14.7.2
106
Control and Status Space Register Descriptions
ATtiny4/5/9/10
TPIIR – Tiny Programming Interface Identification Register
TPIPCR – Tiny Programming Interface Physical Layer Control Register
The control and status registers of the Tiny Programming Interface are mapped in the Control
and Status Space (CSS) of the interface. These registers are not part of the I/O register map
and are accessible via SLDCS and SSTCS instructions, only. The control and status registers
are directly involved in configuration and status monitoring of the TPI.
A summary of CSS registers is shown in
Table 14-11. Summary of Control and Status Registers
• Bits 7:0 – TPIIC: Tiny Programming Interface Identification Code
These bits give the identification code for the Tiny Programming Interface. The code can be
used be the external programmer to identify the TPI. The identification code of the Tiny Pro-
gramming Interface is shown in
Table 14-12. Identification Code for Tiny Programming Interface
• Bits 7:3 – Res: Reserved Bits
These bits are reserved and will always read zero.
Bit
CSS: 0x0F
Read/Write
Initial Value
Bit
CSS: 0x02
Read/Write
Initial Value
Addr.
0x0F
0x0E
...
0x03
0x02
0x01
0x00
Code
Interface Identification
Name
TPIIR
Reserved
TPIPCR
Reserved
TPISR
R
R
7
0
7
–
0
Bit 7
R
R
6
0
6
–
0
–
–
–
–
Programming Interface Identification Code
Table
R
R
5
0
5
–
0
Bit 6
–
–
–
–
14-12..
Tiny Programming Interface Identification Code
R
R
4
0
4
–
0
Table
Bit 5
–
–
–
–
14-11.
R
R
3
0
3
–
0
Value
0x80
Bit 4
–
–
–
–
GT2
R/W
R
2
0
2
0
Bit 3
–
–
–
–
GT1
R/W
R
1
0
1
0
Bit 2
GT2
–
–
–
GT0
R/W
R
0
0
0
0
NVMEN
Bit 1
GT1
TPIPCR
TPIIR
–
–
8127D–AVR–02/10
Bit 0
GT0
–
–
–
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