ATAM893T-TKQ Atmel, ATAM893T-TKQ Datasheet - Page 43

• Manufacturer Part Number: ATAM893T-TKQ
• Description: IC MON TIRE-PRESS ATARX9X SER
• Manufacturer: Atmel
• Series: MARC4r

Specifications of ATAM893T-TKQ

• Core Processor: MARC4
• Core Size: 4-Bit
• Speed: 4MHz
• Connectivity: SSI (2-Wire, 3 Wire)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: EEPROM
• Eeprom Size: 64 x 16
• Ram Size: 256 x 4
• Voltage - Supply (vcc/vdd): 1.8 V ~ 6.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-SOIC (5.3mm Width), 20-SO, 20-SOEIAJ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -

5.3.2.5
5.3.2.6
4680C–4BMCU–01/05
Timer 2 Control Register (T2C)
Timer 2 Mode Register 1 (T2M1)
Table 5-8.
Table 5-9.
T2C
T2CS1
T2CS0
T2TS
T2R
T2M1
T2D1
T2D0
T2MS1
T2MS0
T2D1
1
1
0
0
T2CS1
0
0
1
1
Bit 3
T2CS1
Timer 2 Clock Select bit 1
Timer 2 Clock Select bit 0
Timer 2 Toggle with Start
T2TS = 0, the output flip-flop of Timer 2 is not toggled with the timer start
T2TS = 1, the output flip-flop of Timer 2 is toggled when the timer is started with T2R
Timer 2 Run
T2R = 0, Timer 2 stop and reset
T2R = 1, Timer 2 run
Bit 3
T2D1
Timer 2 Duty cycle bit 1
Timer 2 Duty cycle bit 0
Timer 2 Mode Select bit 1
Timer 2 Mode Select bit 0
T2D0
Timer 2 Clock Select Bits
Timer 2 Duty Cycle Bits
1
0
1
0
Bit 2
T2D0
Bit 2
T2CS0
Function of Duty Cycle Generator (DCG)
Bypassed (DCGO0)
Duty cycle 1/1 (DCGO1)
Duty cycle 1/2 (DCGO2)
Duty cycle 1/3 (DCG03)
T2CS0
0
1
0
1
Bit 1
T2MS1
Bit 1
T2TS
Input Clock (CL 2/1) of Counter Stage 2/1
System clock (SYSCL)
Output signal of Timer 1 (T1OUT)
Internal shift clock of SSI (SCL)
Output signal of Timer 3 (TOG3)
Bit 0
T2MS0
Bit 0
T2R
Address: '7'hex — Subaddress: '1'hex
Reset value: 1111b
Address: '7'hex — Subaddress: '0'hex
Reset value: 0000b
Additional Divider Effect
ATAM893-D
/1
/2
/3
/4
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