BMA222 Bosch Sensortec, BMA222 Datasheet - Page 43

• Manufacturer Part Number: BMA222
• Description: 3-AXIS ACCELEROMETER DIGITAL SMD
• Manufacturer: Bosch Sensortec

Specifications of BMA222

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 828-1025-2

Register (0x18) is reserved.
Registers (0x19) to (0x1B) contain the mapping of interrupts onto the interrupt pins. Default
value of each mapping bit is ´0´.
Rev. 1.0
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as copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are subject to change without notice.
Table 40: Interrupt setting, register (0x17)
Table 41: Interrupt mapping, register (0x19)
Table 42: Interrupt mapping, register (0x1A)
(0x17) Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(0x19) Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(0x1A) Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Name
- reserved -
- reserved -
- reserved -
data_en
low_en
high_en_z
high_en_y
high_en_x
Name
int1_flat
int1_orient
int1_s_tap
int1_d_tap
- reserved -
int1_slope
int1_high
int1_low
Name
int2_data
- reserved -
- reserved -
- reserved -
- reserved -
- reserved -
- reserved -
int1_data
Description
Description
Description
reserved
reserved
reserved
´1´ (´0´) enables (disables) new data interrupt
´1´ (´0´) enables (disables) low-g interrupt
´1´ (´0´) enables (disables) high-g interrupt for z-axis
´1´ (´0´) enables (disables) high-g interrupt for y-axis
´1´ (´0´) enables (disables) high-g interrupt for x-axis
´1´ (´0´) maps (unmaps) flat interrupt to INT1 pin
´1´ (´0´) maps (unmaps) orientation interrupt to INT1 pin
´1´ (´0´) maps (unmaps) single tap interrupt to INT1 pin
´1´ (´0´) maps (unmaps) double tap interrupt to INT1 pin
reserved
´1´ (´0´) maps (unmaps) slope interrupt to INT1 pin
´1´ (´0´) maps (unmaps) high-g interrupt to INT1 pin
´1´ (´0´) maps (unmaps) low-g interrupt to INT1 pin
´1´ (´0´) maps (unmaps) new data interrupt to INT2 pin
reserved
reserved
reserved
reserved
reserved
reserved
´1´ (´0´) maps (unmaps) new data interrupt to INT1 pin
Data sheet
BMA222
Page 43
Bosch Sensortec
07 March 2011