MCHC908JW32FAE Freescale Semiconductor, MCHC908JW32FAE Datasheet - Page 149

• Manufacturer Part Number: MCHC908JW32FAE
• Description: IC MCU 32K FLASH 8MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908JW32FAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI, USB
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 29
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 48-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 48
• Ram Memory Size: 1KB
• Cpu Speed: 8MHz
• No. Of Timers: 1
• Embedded Interface Type: SPI
• Rohs Compliant: Yes
• Processor Series: HC08JW
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SPI, USB
• Number Of Programmable I/os: 29
• Number Of Timers: 2
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68EML08GZE, KITUSBSPIDGLEVME, KITUSBSPIEVME, KIT33810EKEVME
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

11.3.2 USB Control Logic
The USB control logic handle the following functions:
11.3.3 USB Endpoint Configuration
A single configuration and 2 interfaces are supported by the module. Endpoint 0 is always used as control
endpoint. The interface number for endpoint 1 to 4 are programmable through USB interface control
register (UINTFCR). The endpoint type and direction of all endpoint 1 to 4 is software programmable to
either BULK or INTERRUPT and either IN or OUT respectively. The endpoint configuration is
summarized in
Freescale Semiconductor
•
•
•
For transmit data
–
–
–
–
For receive data
–
–
–
–
–
–
For error detection
–
–
–
Packet creation
CRC generation
NRZI encoding
Bit stuffing
Sync detection
Packet Identification
End-of-packet (EOP) detection
CRC validation
NRZI decoding
Bit unstuffing
Bad CRC
Timeout detection for EOP
Bit stuffing violation
Table 11-1
Endpoint
Number
0
1
2
3
4
Configuration
Number
Table 11-1. Endpoint Summary
MC68HC908JW32 Data Sheet, Rev. 6
—
1
1
1
1
Interface
Number
EP1INT
EP2INT
EP3INT
EP4INT
—
Direction
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
Interrupt
Interrupt
Interrupt
Interrupt
Control
Type
Bulk/
Bulk/
Bulk/
Bulk/
USB Module Architecture
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