20-668-0024 Rabbit Semiconductor, 20-668-0024 Datasheet - Page 108

• Manufacturer Part Number: 20-668-0024
• Description: IC CPU RABBIT4000 128-LQFP
• Manufacturer: Rabbit Semiconductor

Specifications of 20-668-0024

• Processor Type: Rabbit 4000 8-bit
• Speed: 60MHz
• Voltage: 2.5V, 2.7V, 3V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 20-668-0022; 316-1078

98
Pin Name
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
Capture
Table 12-2. Parallel Port E Pin Alternate Input Functions
Input
—
—
—
—
×
×
×
×
Ports A–D
SCLKD
SCLKC
Serial
RXA
RXB
RXC
RXD
—
—
Ports E–F
RCLKE
TCLKE
RCLKF
TCLKF
Serial
RXE
RXF
—
—
DREQ1
DREQ0
DREQ1
DREQ0
DMA
—
—
—
—
Rabbit 4000 Microprocessor User’s Manual
Interrupts
External
INT1
INT0
INT1
INT0
—
—
—
—
Decode
QRD2A
QRD1A
QRD1B
QRD2B
Quad
—
—
—
—
Ethernet
ECLK
—
—
—
—
—
—
—