ADMCF340BST Analog Devices Inc, ADMCF340BST Datasheet - Page 38

• Manufacturer Part Number: ADMCF340BST
• Manufacturer: Analog Devices Inc

Specifications of ADMCF340BST

• Device Core Size: 16b
• Format: Fixed Point
• Clock Freq (max): 20MHz
• Mips: 20
• Device Input Clock Speed: 20MHz
• Ram Size: 1KB
• Program Memory Size: 12KB
• Operating Supply Voltage (typ): 2.5V
• Operating Supply Voltage (min): 2.44V
• Operating Supply Voltage (max): 2.55V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: LQFP
• Lead Free Status / Rohs Status: Not Compliant

ADMC(F)340
Default bit values are shown; if no value is shown, the bit field is undefined at reset. Reserved bits are shown in a gray field—these
bits should always be written as shown.
SPORT1 TRANSMIT OR IRQ1
INTERRUPT FORCE
SPORT1 RECEIVE OR IRQ0
0 = DISABLE
1 = ENABLE
(MASK)
SPORT0 TRANSMIT
SPORT0 RECEIVE
SOFTWARE 1
SOFTWARE 0
15
0
SOFTWARE 1
0 = DISABLE
1 = ENABLE
TIMER
PERIPHERAL (OR IRQ2)
IRQ2
14
0
13
0
Figure 29. Configuration of Interrupt Control Registers
15
0
12
0
INTERRUPT NESTING
14
SPORT0 TRANSMIT
0
SPORT0 RECEIVE
11
0
13
0
10
0
12
0
0
9
11
0
IMASK (R/W)
8
0
10
0
7
0
4
0
0
9
6
0
0
3
8
0
–38–
ICNTL
IFC
0
5
2
0
7
0
4
0
1
1
6
0
0
1
3
0
5
0
DSP REGISTER
2
1
IRQ0 SENSITIVITY
IRQ1 SENSITIVITY
IRQ2 SENSITIVITY
4
0
1
1
0
3
0
0
2
0
TIMER
SPORT1 RECEIVE
(OR IRQ0)
SPORT1 TRANSMIT
(OR IRQ1)
SOFTWARE 0
DSP REGISTER
1
0
0
0
0 = LEVEL
1 = EDGE
DSP REGISTER
TIMER
SPORT1 RECEIVE OR IRQ0
SPORT1 TRANSMIT OR IRQ1
SOFTWARE 0
SPORT0 RECEIVE
SPORT0 TRANSMIT
IRQ2
SOFTWARE 1
INTERRUPT CLEAR
0 = DISABLE
1 = ENABLE
(MASK)
REV. A