MC9S08QG4CDTE Freescale Semiconductor, MC9S08QG4CDTE Datasheet - Page 12

• Manufacturer Part Number: MC9S08QG4CDTE
• Description: IC MCU 4K FLASH 10MHZ 16-TSSOP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08QG4CDTE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 12
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-TSSOP
• Processor Series: S08QG
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 1
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08QG8E
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 20MHz
• Total Internal Ram Size: 256Byte
• # I/os (max): 12
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 1.8V
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: TSSOP
• Package: 16TSSOP
• Family Name: HCS08
• Maximum Speed: 20 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Section Number
4.6
4.7
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
10
Security............................................................................................................................................ 52
FLASH Registers and Control Bits................................................................................................. 54
Introduction ..................................................................................................................................... 59
Features ........................................................................................................................................... 59
MCU Reset...................................................................................................................................... 59
Computer Operating Properly (COP) Watchdog............................................................................. 60
Interrupts ......................................................................................................................................... 61
Low-Voltage Detect (LVD) System ................................................................................................ 65
Real-Time Interrupt (RTI) ............................................................................................................... 65
Reset, Interrupt, and System Control Registers and Control Bits................................................... 66
4.5.2 Program and Erase Times ..................................................................................................47
4.5.3 Program and Erase Command Execution ..........................................................................48
4.5.4 Burst Program Execution...................................................................................................49
4.5.5 Access Errors .....................................................................................................................51
4.5.6 FLASH Block Protection...................................................................................................51
4.5.7 Vector Redirection .............................................................................................................52
4.7.1 FLASH Clock Divider Register (FCDIV) .........................................................................54
4.7.2 FLASH Options Register (FOPT and NVOPT).................................................................55
4.7.3 FLASH Configuration Register (FCNFG) ........................................................................56
4.7.4 FLASH Protection Register (FPROT and NVPROT) .......................................................56
4.7.5 FLASH Status Register (FSTAT).......................................................................................57
4.7.6 FLASH Command Register (FCMD)................................................................................58
5.5.1 Interrupt Stack Frame ........................................................................................................62
5.5.2 External Interrupt Request Pin (IRQ) ................................................................................62
5.5.3 Interrupt Vectors, Sources, and Local Masks ....................................................................63
5.6.1 Power-On Reset Operation ................................................................................................65
5.6.2 LVD Reset Operation.........................................................................................................65
5.6.3 LVD Interrupt Operation....................................................................................................65
5.6.4 Low-Voltage Warning (LVW)............................................................................................65
5.8.1 Interrupt Pin Request Status and Control Register (IRQSC).............................................67
5.8.2 System Reset Status Register (SRS) ..................................................................................68
5.8.3 System Background Debug Force Reset Register (SBDFR).............................................69
5.8.4 System Options Register 1 (SOPT1) .................................................................................70
5.8.5 System Options Register 2 (SOPT2) .................................................................................71
5.8.6 System Device Identification Register (SDIDH, SDIDL).................................................72
5.8.7 System Real-Time Interrupt Status and Control Register (SRTISC).................................73
5.8.8 System Power Management Status and Control 1 Register (SPMSC1) ............................74
5.8.9 System Power Management Status and Control 2 Register (SPMSC2) ............................75
5.8.10 System Power Management Status and Control 3 Register (SPMSC3) ............................76
Resets, Interrupts, and General System Control
MC9S08QG8 and MC9S08QG4 Data Sheet, Rev. 5
Chapter 5
Title
Freescale Semiconductor
Page