MCHC908JW32FAE Freescale Semiconductor, MCHC908JW32FAE Datasheet - Page 147

• 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

Chapter 11
USB 2.0 FS Module
11.1 Introduction
This section describes the universal serial bus (USB) module. The USB module is designed to serve as
a full speed (FS) USB device per the Universal Serial Bus Specification Rev 2.0. Control and interrupt
data transfers are supported. Endpoint 0 functions as a transmit/receive control endpoint; endpoint 1, 2,
3 and 4 functions are configurable as interrupt or bulk endpoints and support transmit or receive
communication.
11.2 Features
Features of the USB module include:
Freescale Semiconductor
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Full Universal Serial Bus Specification 2.0 full-speed functions
12Mbps data rate
On-chip 3.3V regulator
Endpoint 0 with 8-byte transmit buffer and 8-byte receive buffer
64 bytes programmable buffer to share with 4 data endpoint
4 data endpoints supports
USB device controller with protocol control supports single configuration, 2 interfaces and no
alternate settings for each interface
Programmable endpoint type for four independent endpoints — interrupt or bulk
USB data control logic:
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USB reset options:
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Suspend and resume operations, with remote wakeup support
Packet identification and decoding/generation
CRC generation and checking
NRZI (Non-Return-to Zero Inserted) encoding/decoding
Bit-stuffing
Sync detection
End-of-packet detection
Internal MCU reset generation
CPU interrupt request generation
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