MC68376BAMFT20 Freescale Semiconductor, MC68376BAMFT20 Datasheet - Page 352

• Manufacturer Part Number: MC68376BAMFT20
• Manufacturer: Freescale Semiconductor

Specifications of MC68376BAMFT20

• Cpu Family: 68K/M683xx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• Interface Type: QSPI/SCI
• Program Memory Type: ROM
• Program Memory Size: 8KB
• Total Internal Ram Size: 7.5KB
• # I/os (max): 18
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• On-chip Adc: 16-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 160
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

RES — Queue 2 Resume
D-34
MOTOROLA
RES selects the resumption point after queue 2 is suspended by queue 1. If RES is
changed during execution of queue 2, the change is not recognized until an end-of-
queue condition is reached, or the queue operating mode of queue 2 is changed.
0 = After suspension, begin execution with the first CCW in queue 2 or the current
1 = After suspension, begin execution with the aborted CCW in queue 2.
subqueue.
MQ2[4:0]
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
Table D-26 Queue 2 Operating Modes
Disabled mode, conversions do not occur
Software triggered single-scan mode (started with SSE2)
External trigger rising edge single-scan mode (on ETRIG2 pin)
External trigger falling edge single-scan mode (on ETRIG2 pin)
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Interval timer single-scan mode: interval = QCLK period x 2
Reserved mode
Reserved mode
Software triggered continuous-scan mode (started with SSE2)
External trigger rising edge continuous-scan mode (on ETRIG2 pin)
External trigger falling edge continuous-scan mode (on ETRIG2 pin)
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Periodic timer continuous-scan mode: period = QCLK period x 2
Reserved mode
REGISTER SUMMARY
Queue 2 Operating Mode
7
8
9
10
11
12
13
14
15
16
17
USER’S MANUAL
7
8
9
10
11
12
13
14
15
16
17
MC68336/376