TMS320VC5502 Datasheet, PDF (68/189 Pages) Texas Instruments – Fixed-Point Digital Signal Processor

TMS320VC5502
Fixed-Point Digital Signal Processor
SPRS166H – APRIL 2001 – REVISED NOVEMBER 2004
Table 3-19. Oscillator Divider1 Register Bit Field Description
BIT NAME
OD1EN
BIT NO.
15
Reserved
14:5
OSCDIV1
4:0
ACCESS
R/W
R
R/W
RESET VALUE
0
0000000000
00000
DESCRIPTION
Oscillator divider OD1 enable
• OD1EN = 0: Oscillator divider 1 disabled
• OD1EN = 1: Oscillator divider 1 enabled
Reserved. Reads return 0. Writes have no effect.
Divider OD1 ratio (CLKOUT3 divider)
• OSCDIV1 = 00000: Divide by 1
• OSCDIV1 = 00001: Divide by 2
• OSCDIV1 = 00010: Divide by 3
• OSCDIV1 = 00011: Divide by 4
• OSCDIV1 = 00100: Divide by 5
• OSCDIV1 = 00101: Divide by 6
• OSCDIV1 = 00110: Divide by 7
• OSCDIV1 = 00111: Divide by 8
• OSCDIV1 = 01000: Divide by 9
• OSCDIV1 = 01001: Divide by 10
• OSCDIV1 = 01010: Divide by 11
• OSCDIV1 = 01011: Divide by 12
• OSCDIV1 = 01100: Divide by 13
• OSCDIV1 = 01101: Divide by 14
• OSCDIV1 = 01110: Divide by 15
• OSCDIV1 = 01111: Divide by 16
• OSCDIV1 = 10000: Divide by 17
• OSCDIV1 = 10001: Divide by 18
• OSCDIV1 = 10010: Divide by 19
• OSCDIV1 = 10011: Divide by 20
• OSCDIV1 = 10100: Divide by 21
• OSCDIV1 = 10101: Divide by 22
• OSCDIV1 = 10110: Divide by 23
• OSCDIV1 = 10111: Divide by 24
• OSCDIV1 = 11000: Divide by 25
• OSCDIV1 = 11001: Divide by 26
• OSCDIV1 = 11010: Divide by 27
• OSCDIV1 = 11011: Divide by 28
• OSCDIV1 = 11100: Divide by 29
• OSCDIV1 = 11101: Divide by 30
• OSCDIV1 = 11110: Divide by 31
• OSCDIV1 = 11111: Divide by 32
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Functional Overview