KMC68LC302AF20CT Freescale Semiconductor, KMC68LC302AF20CT Datasheet - Page 4

• Manufacturer Part Number: KMC68LC302AF20CT
• Description: IC MPU QUICC 20MHZ 100-TQFP
• Manufacturer: Freescale Semiconductor

Specifications of KMC68LC302AF20CT

• Processor Type: M683xx 32-Bit
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

• The SCP pins are now muxed with PA8, PA9, and PA10. The TXD3, RXD3, and RCLK3 functions asso-
• The UDS, LDS, and R/W pins are not available except in slave mode, where they replace the IPL2-0 pins.
• PA12 is now muxed with the MODCLK pin, which is associated with the 32 KHz or 4 MHz PLL. The MOD-
• New VCCSYN, GNDSYN, and XFC pins have been added in support of the on-chip PLL.
• For purposes of emulation and development support only, a special 132 PGA version is supported. This
ciated with SCC3 are eliminated.
Instead, the new pins WEH, WEL, and OE have been defined for glueless interfacing to memory.
CLK pin is sampled after reset, and then becomes PA12.
version adds back the FC2-0, IAC, FRZ, and AVEC pins. The FC2-0 pins allow bus cycles to be distin-
guished between program and data accesses, interrupt cycles, etc. The IAC, FRZ, and AVEC pins are
provided so that emulation vendors can quickly retrofit their existing MC68302 emulator designs to sup-
port the MC68LC302.
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68LC302 PRODUCT INFORMATION
Go to: www.freescale.com