MAXQ3108-FFN+ Maxim Integrated Products, MAXQ3108-FFN+ Datasheet - Page 12

• Manufacturer Part Number: MAXQ3108-FFN+
• Description: IC MCU DUAL-CORE 16BIT 28-TSSOP
• Manufacturer: Maxim Integrated Products
• Series: MAXQ™r

Specifications of MAXQ3108-FFN+

• Core Processor: RISC
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 11K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-TSSOP
• Processor Series: MAXQ
• Core: RISC
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, JTAG, SPI
• Maximum Clock Frequency: 10 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 2
• Operating Supply Voltage: 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Low-Power, Dual-Core Microcontroller
Table 1. UserCore Peripheral Registers (continued)
12
REGISTER
I2CBUF
SCON0
SCON1
I2CSLA
T2CNB
T2CFG
TB0CN
SBUF0
SBUF1
MCNT
MC1R
MC0R
SPICN
SPICK
I2CCN
I2CCK
I2CTO
SMD0
SPICF
I2CST
SMD1
T2RH
T2CH
TB0R
TB0C
I2CIE
TB0V
MC2
MC1
MC0
SPIB
PO2
PD2
PR0
T2V
T2R
T2C
PR1
MA
MB
PI2
______________________________________________________________________________________
MOD:
REG
2:10
2:11
2:12
2:13
2:14
2:15
3:13
3:14
3:15
4:10
4:11
4:12
4:13
4:14
4:15
2:2
2:3
2:4
2:5
2:6
2:7
2:8
2:9
3:0
3:1
3:2
3:3
3:4
3:5
3:7
3:8
3:9
4:0
4:1
4:2
4:4
4:5
4:6
4:7
4:8
4:9
I2CBUS I2CBUSY
I2CRST
C/TB
15
14
13
I
2
C Clock High Period
TBCS
12
I2CSPIE
TBCR
I2CSPI
11
Multiplier Accumulator Register 2 (MSB, bits 47-32)
Multiplier Accumulator Register 0 (LSB, bits 15-0)
I2CSCL
Multiplier Accumulator Register 1 (bits 31-16)
Multiplier Read Register 1 (MSB, bits 31-16)
10
Multiplier Read Register 0 (LSB, bits 15-0)
Timer 2 Capture/Compare Register
Multiplier Operand “A” Register
Multiplier Operand “B” Register
I2CSTREN I2CGCEN I2CSTOP I2CSTART I2CACK I2CSTRS
I2CROIE I2CGCIE I2CNACKIE I2CALIE I2CAMIE I2CTOIE I2CSTRIE I2CRXIE
Timer B Capture/Reload Value
I2CROI
TBPS
9
Timer 2 Reload Register
Timer B Compare Value
Timer B Value Register
Timer 2 Value Register
Phase Register 0
Phase Register 1
SPI Data Buffer
I2CGCI I2CNACKI
8
BIT
EPWM
STBY
SM0/
ET2L
ESPII
SM0/
T2CI
TFB
OF
FE
FE
7
T2OE1 T2POL1
MCW
I2CALI
EXFB
SPIC
SM1
OFS
SM1
6
I
2
Timer 2 MSB Capture/Compare Value
C Data Buffer Register
I
2
C Slave Address
T2DIV
ROVR WCOL MODF MODFE MSTM SPIEN
I2CAMI
TBOE DCEN EXENB
SM2
CLD
SM2
Timer 2 MSB Reload Value
5
I
2
Serial Data Buffer 0
Serial Data Buffer 1
SPI Clock Register
I
C Clock Low Period
2
Port 2 Direction Register
C Timeout Period
Port 2 Output Register
I2CTOI
SQU
Port 2 Input Register
REN
REN
4
I2CSTRI
T2MD
OPCS MSUB MMAC
TB8
TB8
TF2
3
I2CMODE I2CMST
I2CRXI
TF2L
CHR
RB8
RB8
TRB
ESI
ESI
2
CCF
CKPHA CKPOL
SMOD FEDE
SMOD FEDE
I2CTXIE
TCC2
I2CTXI
ETB
TI
TI
1
I2CSRIE
T2CL
I2CSRI
I2CEN
C/T2
RLB
SUS
CP/
RI
RI
0