71M6512-DB Maxim Integrated Products, 71M6512-DB Datasheet - Page 130
71M6512-DB
Manufacturer Part Number
71M6512-DB
Description
Power Management Modules & Development Tools 71M6512 DEMO BOARD 71M6512 DEMO BOARD
Manufacturer
Maxim Integrated Products
Datasheet
1.71M6521DE-DB.pdf
(138 pages)
- Current page: 130 of 138
- Download datasheet (2Mb)
Note: Only TF0 and TF1 (timer 0 and timer 1 overflow flag) will be automatically cleared by hardware when the service
routine is called (Signals t0ack and t1ack – port ISR – active high when the service routine is called).
The 71M6521 MPU allows seven external interrupts. These are connected as shown in Table 46. The direction of
interrupts 2 and 3 is programmable in the MPU. Interrupts 2 and 3 should be programmed for falling sensitivity, using
the I2FR and I3FR bits of the T2CON register (see Table 6-50).
Revision 1.7
6.3.5.3
IRCON.7
IRCON.6
IRCON.5
IRCON.4
IRCON.3
IRCON.2
IRCON.1
IRCON.0
TCON.7
TCON.6
TCON.5
TCON.4
TCON.3
TCON.2
TCON.1
TCON.0
Bit
Bit
Timer/Counter Control Register (TCON)
Interrupt Request Register (IRCON)
MSB
External Interrupts
MSB
Symbol
Symbol
IEX6
IEX5
IEX4
IEX3
IEX2
TR1
TR0
TF1
TF0
IE1
IE0
IT1
IT0
-
-
-
TF1
Function
Timer 1 overflow flag
Not used for interrupt control
Timer 0 overflow flag
Not used for interrupt control
External interrupt 1 flag
External interrupt 1 type control bit
External interrupt 0 flag
External interrupt 0 type control bit
Function
External interrupt 6 edge flag
External interrupt 5 edge flag
External interrupt 4 edge flag
External interrupt 3 edge flag
External interrupt 2 edge flag
TR1
© Copyright 2005-2007 TERIDIAN Semiconductor Corporation
Table 6-50: The IRCON Bit Functions
IEX6
Table 6-48: The TCON Bit Functions
TF0
Table 6-49: The IRCON Register
Table 6-47: The TCON Register
TERIDIAN Proprietary
IEX5
TR0
IEX4
IE1
IT1
IEX3
71M652X Software User’s Guide
IE0
IEX2
IT0
LSB
LSB
130 of 138
Related parts for 71M6512-DB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Current & Power Monitors & Regulators Residential Meter Extended Io
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Current & Power Monitors & Regulators Gang Programmer Base Unit+6512 Socket Brd
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Current & Power Monitors & Regulators Residential Meter Extended Io
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 1.25Gbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 155Mbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Highly Integrated Level 2 SMBus Battery Chargers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Current Monitor and Accumulator with Integrated Sense Resistor; ; Temperature Range: -40°C to +85°C
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
QFN 16/A°/AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TDFN/A/65V, 1A, 600KHZ, SYNCHRONOUS STEP-DOWN REGULATOR WITH INTEGRATED SWI
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Integrated Temperature Controller f
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
SOT23-6/I°/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products