TINY88-15MZ Atmel, TINY88-15MZ Datasheet - Page 54
![no-image](/images/manufacturer_photos/0/0/78/atmel_sml.jpg)
TINY88-15MZ
Manufacturer Part Number
TINY88-15MZ
Description
MCU AVR 8KB FLASH 12MHZ 32-QFN
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.TINY88-15MZ.pdf
(246 pages)
Specifications of TINY88-15MZ
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
28
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Eeprom Size
64 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 54 of 246
- Download datasheet (5Mb)
9.3.6
9.3.7
54
ATtiny88 Automotive
PCMSK3 – Pin Change Mask Register 3
PCMSK2 – Pin Change Mask Register 2
• Bit 2 – PCIF2: Pin Change Interrupt Flag 2
When a logic change on any PCINT23..16 pin triggers an interrupt request, PCIF2 becomes set
(one). If the I-bit in SREG and the PCIE2 bit in PCICR are set (one), the MCU will jump to the
corresponding Interrupt Vector. The flag is cleared when the interrupt routine is executed. Alter-
natively, the flag can be cleared by writing a logical one to it.
• Bit 1 – PCIF1: Pin Change Interrupt Flag 1
When a logic change on any PCINT15..8 pin triggers an interrupt request, PCIF1 becomes set
(one). If the I-bit in SREG and the PCIE1 bit in PCICR are set (one), the MCU will jump to the
corresponding Interrupt Vector. The flag is cleared when the interrupt routine is executed. Alter-
natively, the flag can be cleared by writing a logical one to it.
• Bit 0 – PCIF0: Pin Change Interrupt Flag 0
When a logic change on any PCINT7..0 pin triggers an interrupt request, PCIF0 becomes set
(one). If the I-bit in SREG and the PCIE0 bit in PCICR are set (one), the MCU will jump to the
corresponding Interrupt Vector. The flag is cleared when the interrupt routine is executed. Alter-
natively, the flag can be cleared by writing a logical one to it.
• Bit 7..4 – Res: Reserved Bits
These bits are reserved and will always read zero.
• Bit 3..0 – PCINT27..24: Pin Change Enable Mask 27..24
Each PCINT27..24-bit selects whether pin change interrupt is enabled on the corresponding I/O
pin. If PCINT27..24 is set and the PCIE3 bit in PCICR is set, pin change interrupt is enabled on
the corresponding I/O pin. If PCINT27..24 is cleared, pin change interrupt on the corresponding
I/O pin is disabled.
• Bit 7..0 – PCINT23..16: Pin Change Enable Mask 23..16
Each PCINT23..16-bit selects whether pin change interrupt is enabled on the corresponding I/O
pin. If PCINT23..16 is set and the PCIE2 bit in PCICR is set, pin change interrupt is enabled on
the corresponding I/O pin. If PCINT23..16 is cleared, pin change interrupt on the corresponding
I/O pin is disabled.
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
PCINT23
R/W
R
7
0
7
0
-
PCINT22
R/W
R
6
0
6
0
-
PCINT21
R/W
R
5
0
5
0
-
PCINT20
R/W
R
4
0
4
0
-
PCINT27
PCINT19
R/W
R/W
3
0
3
0
PCINT26
PCINT18
R/W
R/W
2
0
2
0
PCINT25
PCINT17
R/W
R/W
1
0
1
0
PCINT24
PCINT16
R/W
R/W
0
0
0
0
9157B–AVR–01/10
PCMSK3
PCMSK2
Related parts for TINY88-15MZ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![EP11SD1CBE](/images/no-image3.png)
Part Number:
Description:
Switch, Pushbutton, TINY, Sealed, Surface Mount, OFF-MOM., PC TerminalS
Manufacturer:
C&K / ITT / Cannon
Datasheet:
![EP12SD1ABE](/images/no-image3.png)
Part Number:
Description:
Switch, Pushbutton, TINY, Sealed, Surface Mount, ON-MOM., PC TerminalS/RT ANGLE
Manufacturer:
C&K / ITT / Cannon
Datasheet:
![EP11SD1V3BE](/images/no-image3.png)
Part Number:
Description:
Switch, Pushbutton, TINY, Sealed, Surface Mount, OFF-MOM., SUPPORT BRACKET
Manufacturer:
C&K / ITT / Cannon
Datasheet:
![EP11SD1ABE](/images/no-image3.png)
Part Number:
Description:
Switch, Pushbutton, TINY, Sealed, Surface Mount, OFF-MOM., PC TerminalS/RT ANGLE
Manufacturer:
C&K / ITT / Cannon
Datasheet:
![T101MH9ABE](/photos/15/44/154417/t105mh9abe__t103mh9abe__t108mh9abe__t107mh9abe__t101mh9abe_tmb.jpg)
Part Number:
Description:
TINY TOGGLE SWITCH SPDT RT.ANGLE
Manufacturer:
C&K Components
Datasheet:
![MCP73832T-2ACI/OT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
TINY INTEGRATED LI-ION/LI-POLY CHARGE MGNT CONTROLLER, 4.2V VREG
Manufacturer:
Microchip Technology Inc.
Datasheet:
![LM7131ACM5](/images/manufacturer_photos/0/4/469/national_semiconductor_tmb.jpg)
Part Number:
Description:
Tiny High Speed Single Supply Operational Amplifier
Manufacturer:
National Semiconductor
Datasheet:
![ADA4062-2](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Tiny, Low Power JFET-Input Op Amp
Manufacturer:
Analog Devices
Datasheet:
![LP3470IM5-4.00](/images/manufacturer_photos/0/4/469/national_semiconductor_tmb.jpg)
Part Number:
Description:
Tiny Power On Reset Circuit
Manufacturer:
National Semiconductor
Datasheet:
![ds1775r](/images/no-image3.png)
Part Number:
Description:
Tiny Digital Thermometer And Thermostat
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
![LP3470IM5X-2.93](/images/no-image3.png)
Part Number:
Description:
Tiny Power On Reset Circuit
Manufacturer:
NSC [National Semiconductor]
Datasheet:
![MAX9812LEXT-T](/images/no-image3.png)
Part Number:
Description:
Tiny, Low-Cost, Single/Dual-Input, Fixed-Gain Microphone Amplifiers with Integrated Bias
Manufacturer:
DALLAS [Dallas Semiconductor]
Datasheet:
![NJU7008F2](/images/manufacturer_photos/0/4/478/njr_tmb.jpg)
Part Number:
Description:
TINY CMOS OP AMP
Manufacturer:
NJR
Datasheet:
![TS03WBE](/images/no-image3.png)
Part Number:
Description:
Slide Switch,STRAIGHT,SPDT,ON-OFF-ON,WRAP POST Terminal,PCB Hole Count:3
Manufacturer:
C&K Components
Datasheet: