MC68HC908JB16DW Freescale Semiconductor, MC68HC908JB16DW Datasheet - Page 168

• 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)
11.5 Functional Description
Technical Data
168
Figure 11-2
module manages communications between the host and the USB
function. The module is partitioned into three functional blocks. These
blocks consist of a dual-function transceiver, the USB control logic, and
the endpoint registers. The blocks are further detailed later in this section
(see
CPU BUS
11.7 Hardware
Universal Serial Bus Module (USB)
shows the block diagram of the USB module. The USB
Figure 11-2. USB Block Diagram
Description).
USB REGISTERS
CONTROL
LOGIC
USB
FROM OSC
VMOUT
VPOUT
VPIN
VMIN
RCV
MC68HC908JB16
6MHZ
Freescale Semiconductor
D +
D –
USB
UPSTREAM
PORT
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Rev. 1.1