nRF24E2 Nordic VLSI, nRF24E2 Datasheet - Page 87

• Manufacturer Part Number: nRF24E2
• Description: Single Chip RF Transmitter + MCU + ADC NRF2402 2.4GHz RF Transmitter
• Manufacturer: Nordic VLSI

PRODUCT SPECIFICATION
Table 3-2 : Port 0 (P0) functions..................................................................................14
Table 3-3 : Port 0 control and data SFR-registers ........................................................14
Table 3-4 : Port 1 (P1) functions..................................................................................15
Table 3-5 : Port 1 control and data SFR-registers ........................................................15
Table 3-6 : SPI control and data SFR-registers ............................................................16
Table 4-1 : nRF2401 2.4GHz transmitter subsystem control registers - SFR 0xA0 and
0xB3 ......................................................................................................................18
Table 4-2 : RADIO register - SFR 0xA0, default initial data value is 0x80. ...............18
Table 4-3 : Transmitter SPI interface. ..........................................................................19
Table 4-4 transmitter subsystem main modes ..............................................................20
Table 4-5 Table of configuration words.......................................................................24
Table 4-6 Configuration data word ..............................................................................25
Table 4-7 CRC setting..................................................................................................26
Table 4-8 RF operational settings. ...............................................................................26
Table 4-9 Crystal frequency setting..............................................................................27
Table 4-10 RF output power setting.............................................................................27
Table 4-11 Frequency channel setting..........................................................................27
Table 4-12 Data package description ...........................................................................28
Table 4-13 Switching times for transmitter subsystem ................................................29
Table 5-1 : ADCCON register, SFR 0xA1, default initial data value is 0x80. ............33
Table 5-2 : ADCSTATIC register, SFR 0xA4, default initial data value is 0x0A.......33
Table 5-3 : ADC data SFR-registers, SFR 0xA2 and 0xA3.........................................34
Table 6-1 : PWM control registers - SFR 0xA9 and 0xAA .........................................37
Table 7-1 : nRF24E2 interrupt sources ........................................................................38
Table 7-2 : IE Register – SFR 0xA8 ............................................................................39
Table 7-3 : IP Register – SFR 0xB8.............................................................................39
Table 7-4 : EXIF Register – SFR 0x91 ........................................................................40
Table 7-5 : EICON Register – SFR 0xD8....................................................................40
Table 7-6 : EIE Register – SFR 0xE8 ..........................................................................40
Table 7-7 : EIP Register – SFR 0xF8...........................................................................41
Table 7-8 : Interrupt Natural Vectors and Priorities.....................................................41
Table 7-9 : Interrupt Flags, Enables, and Priority Control ...........................................42
Table 8-1 : TICK control register - SFR 0xB5.............................................................44
Table 8-2 : RTC and Watchdog SFR-registers ............................................................46
Table 8-3 Reset control registe - SFR 0xB1.................................................................47
Table 9-1 : PCON Register – SFR 0x87 ......................................................................48
Table 9-2 : CK_CTRL register - SFR 0xB6................................................................49
Table 9-3 : Startup times from Power down mode ......................................................49
Table 10-1 : EEPROM layout ......................................................................................51
Table 10-2 : Legend for Instruction Set Table .............................................................52
Table 10-3 : nRF24E2 Instruction Set, Arithmetic Instructions...................................53
Table 10-4 : nRF24E2 Instruction Set, Logical Instructions........................................54
Table 10-5 : nRF24E2 Instruction Set, Boolean Instructions.......................................55
Table 10-6 : nRF24E2 Instruction Set, Data Transfer Instructions..............................56
Table 10-7 : nRF24E2 Instruction Set, Branching Instructions. ..................................57
Table 10-8 : nRF24E2 Instruction Set, Miscellaneous Instructions.............................57
Table 10-9 Special Function Registers summary.......................................................60
Table 10-10 Special Function Register reset values and description, alphabetically.61
Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone [phone] - Fax [phone]
Revision: 1.0
August 2003
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