MC68HC908JB16DW Freescale Semiconductor, MC68HC908JB16DW Datasheet - Page 194

• Manufacturer Part Number: MC68HC908JB16DW
• Description: IC MCU 16K FLASH 6MHZ USB 28SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908JB16DW

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: SCI, USB
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

Universal Serial Bus Module (USB)
Technical Data
194
ISTALL0 — Endpoint 0 Force STALL Bit for IN token
PULLEN — Pull-up Enable
ENABLE2 — Endpoint 2 Enable
ENABLE1 — Endpoint 1 Enable
This read/write bit causes endpoint 0 to return a STALL handshake
when polled by an IN token by the USB host controller. The USB
hardware clears this bit when a SETUP token is received. Reset
clears this bit.
This read/write bit controls the pull-up option for the USB D– pin if the
USB module is enabled.
This read/write bit enables endpoint 2 and allows the USB to respond
to IN or OUT packets addressed to endpoint 2. Reset clears this bit.
This read/write bit enables endpoint 1 and allows the USB to respond
to IN packets addressed to endpoint 1. Reset clears this bit.
1 = Send STALL handshake
0 = Default
1 = Configure D– pin to have internal pull-up
0 = Disconnect D– pin internal pull-up
1 = Endpoint 2 is enabled and can respond to an IN or OUT token
0 = Endpoint 2 is disabled
1 = Endpoint 1 is enabled and can respond to an IN token
0 = Endpoint 1 is disabled
Universal Serial Bus Module (USB)
MC68HC908JB16
Freescale Semiconductor
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Rev. 1.1