MC68HC908JB8JP Freescale Semiconductor, MC68HC908JB8JP Datasheet - Page 119

• Manufacturer Part Number: MC68HC908JB8JP
• Description: IC MCU FLASH 8BIT 8K 20-DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908JB8JP

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: USB
• Peripherals: LVD, POR, PWM
• Number Of I /o: 13
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

9.3 Features
MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3
Freescale Semiconductor
Features of the USB module include:
•
•
•
•
•
•
•
•
•
•
•
Full Universal Serial Bus Specification 1.1 low-speed functions
1.5 Mbps data rate
On-chip 3.3V regulator
Endpoint 0 with 8-byte transmit buffer and 8-byte receive buffer
Endpoint 1 with 8-byte transmit buffer
Endpoint 2 with 8-byte transmit buffer and 8-byte receive buffer
USB data control logic:
– Control endpoint 0 and interrupt endpoints 1 and 2
– Packet decoding/generation
– CRC generation and checking
– NRZI (Non-Return-to Zero Inserted) encoding/decoding
– Bit-stuffing
USB reset options:
– Internal MCU reset generation
– CPU interrupt request generation
Suspend and resume operations, with remote wakeup support
USB-generated interrupts:
– Transaction interrupt driven
– Resume interrupt
– End-of-packet interrupt
– USB reset
STALL, NAK, and ACK handshake generation
Universal Serial Bus Module (USB)
Universal Serial Bus Module (USB)
Technical Data
Features
119