XC56309VL100A Freescale Semiconductor, XC56309VL100A Datasheet - Page 263

• Manufacturer Part Number: XC56309VL100A
• Description: IC DSP 24BIT 100MHZ 196-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: DSP563xxr
• Type: Fixed Pointr

Specifications of XC56309VL100A

• Interface: Host Interface, SSI, SCI
• Clock Rate: 100MHz
• Non-volatile Memory: ROM (576 B)
• On-chip Ram: 24kB
• Voltage - I/o: 3.30V
• Voltage - Core: 3.30V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 196-MAPBGA
• Device Core Size: 24b
• Format: Fixed Point
• Clock Freq (max): 100MHz
• Mips: 100
• Device Input Clock Speed: 100MHz
• Ram Size: 102KB
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 196
• Package Type: MA-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Application:
Timer Control/Status Register TCSR0:$FFFF8F Read/Write
Timers
23 22 21 20
Reset = $000000
Data Output Bit 13
0 = Zero written to TIO pin
1 = One written to TIO pin
Prescaled Clock Enable Bit 15
0 = Clock source is CLK/2 or TIO
1 = Clock source is prescaler output
Timer Compare Flag Bit 21
0 = “1” has been written to TCSR(TCF),
or timer compare interrupt serviced
1 = Timer Compare has occurred
Timer Overflow Flag Bit 20
0 = “1” has been written to TCSR(TOF),
or timer Overflow interrupt serviced
1 = Counter wraparound has occurred
*
0
Timer Reload Mode Bit 9
0 = Timer operates as a free
running counter
1 = Timer is reloaded when
selected condition occurs
Data Input Bit 12
0 = Zero read on TIO pin
1 = One read on TIO pin
Direction Bit 11
0 = TIO pin is input
1 = TIO pin is output
*
0
TCF
TOF
19 18 17 16
Figure B-20. Timer Control/Status Register (TCSR)
*
0
*
0
Inverter Bit 8
0 = 0- to-1 transitions on TIO input increment the counter,
or high pulse width measured, or high pulse output on TIO
1 = 1-to-0 transitions on TIO input increment the counter,
or low pulse width measured, or low pulse output on TIO
*
0
*
0
15 14 13 12 11 10 9
PCE
DSP56309 User’s Manual, Rev. 1
TCSR1:$FFFF8B Read/Write
TCSR2:$FFFF87 Read/Write
*
0
DO
DI
DIR
*
0
Timer Compare Interrupt Enable Bit 2
0 = Compare Interrupts Disabled
1 = Compare Interrupts Enabled
TC (3:0)
TRM INV
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Timer Overflow Interrupt Enable Bit 1
0 = Overflow Interrupts Disabled
1 = Overflow Interrupts Enabled
8
Timer Control Bits 4–7 (TC[3–0])
Output
Output
Output
Output
Output
GPIO
TC3
Input
Input
Input
Input
TIO
7
–
–
–
–
–
–
*
TC2
Date:
Programmer:
6
= Reserved, Program as 0
External
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Clock
TC1
5
–
–
–
–
–
–
TC0
4
Timer
Timer Pulse
Timer Toggle
Event Counter
Input Width
Input Period
Capture
Pulse Width Modulation
Reserved
Watchdog Pulse
Watchdog Toggle
Reserved
Reserved
Reserved
Reserved
Reserved
Timer Enable Bit 0
0 = Timer Disabled
1 = Timer Enabled
*
0
3
Mode
Programming Sheets
TCIE TQIE
Sheet 2 of 3
2
1
TE
0
B-29