nRF24E1 Nordic VLSI, nRF24E1 Datasheet - Page 66

• Manufacturer Part Number: nRF24E1
• Description: 2.4Ghz RF Transceiver With Embedded 8051 Compatible Microcontroller And 9 Input, 10 Bit ADC
• Manufacturer: Nordic VLSI

PRODUCT SPECIFICATION
Addr
0x80
0x81
0x82
0x83
0x84
0x85
0x86
0x87
0x88
0x89
0x8A
0x8B
0x8C
0x8D
0x8E
0x8F
0x90
0x91
0x92
0x94
0x95
0x96
0x97
0x98
0x99
0xA0
0xA1
0xA2
0xA3
0xA4
0xA8
0xA9
0xAA
0xAB
0xAC
0xAD
0xB1
0xB2
0xB3
0xB4
0xB5
0xB6
0xB8
0xC8
0xCA
0xCB
0xCC
0xCD
0xD0
0xD8
0xE0
0xE8
0xF0
0xF8
0xFE
0xFF
Table 10-9 Special Function Registers summary
Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone [phone] - Fax [phone]
Revision: 1.0
Register
P0(3)
SP
DPL0
DPH0
DPL1(1)
DPH1(1)
DPS(1)
PCON
TCON
TMOD
TL0
TL1
TH0
TH1
CKCON(1)
SPC_FNC(1)
P1(3)
EXIF(1)
MPAGE(1)
P0_DIR(2)
P0_ALT(2)
P1_DIR(2)
P1_ALT(2)
SCON
SBUF
RADIO(2)
ADCCON(2)
ADCDATAH(2)
ADCDATAL(2)
ADCSTATIC(2)
IE
PWMCON(2)
PWMDUTY(2)
REGX_MSB(2)
REGX_LSB(2)
REGX_CTRL(2)
RSTREAS(2)
SPI_DATA(2)
SPI_CTRL(2)
SPICLK(2)
TICK_DV(2)
CK_CTRL(2)
IP
T2CON
RCAP2L
RCAP2H
TL2
TH2
PSW
EICON(1)
ACC
EIE(1)
B
EIP(1)
HWREV
-----
Bit 7
0
SMOD
TF1
GATE
-
0
-
IE5
-
-
-
SM0
PWR_UP
CSTRTN
DIFFM
EA
-
-
-
-
-
1
TF2
CY
-
1
1
PWM_LENGTH
Low bits of ADC result
Timer/counter 2 capture or reload, high byte
-
-
-
-
-
0
EXF2
Timer/counter 2 capture or reload, low byte
AC
1
1
1
Bit 6
0
-
TR1
C/T
-
0
-
IE4
-
-
-
SM1
DR2/CE
ADCRUN
SLEEP
0
QhtrÃ%%ÂsÃ(&
High byte of Watchdog/RTC register
Low byte of Watchdog/RTC register
Timer/counter 0 value, high byte
Timer/counter 1 value, high byte
Timer/counter 2 value, high byte
Timer/counter 0 value, low byte
Timer/counter 1 value, low byte
Timer/counter 2 value, low byte
Device hardware revision number
Alternate functions of Port 0
Bit 5
0
1
TF0
M1
T2M
0
-
IE3
-
-
-
SM2
CLK2
NPD
CLK8
ET2
-
-
-
-
-
PT2
RCLK
F0
0
1
1
SPI_DATA input/output bits
Data pointer 0, high byte
Data pointer 1, high byte
Data pointer 0, low byte
Data pointer 1, low byte
Serial port data buffer
High bits of ADC result
Accumulator register
Reserved, do not use
Direction of Port 0
PWM_DUTY_CYCLE
Stack pointer
Bit 4
0
1
TR0
M0
T1M
0
-
IE2
-
-
-
REN
DOUT2
EXTREF
ES
Control of REGX_MSB and REGX_LSB
-
-
-
-
PS
TCLK
RS1
0
EWDI
PWDI
B-register
TICK_DV
Port 0
ADCBIAS
Bit 3
0
GF1
IE1
GATE
T0M
0
-
1
-
-
-
TB8
CS
ET1
-
-
-
-
PT1
EXEN2
RS0
WDTI
EX5
PX5
PWM_PRESCALE
-
Bit 2
0
GF0
IT1
C/T
MD2
0
0
-
RB8
DR1
ADCUF
EX1
-
-
-
-
PX1
TR2
OV
0
EX4
PX4
Direction of Port 1
alt.funct.of Port 1
Port 1 bit 2:0
ADCSEL
Bit 1
0
STOP
IE0
M1
MD1
0
0
-
TI
CLK1
ADCOF
ET0
PT0
C/T2
F1
0
EX3
PX3
July 2003
SPI_CTRL
CK_CTRL
ADCRES
SPICLK
RFLR
Bit 0
SEL
IDLE
IT0
M0
MD0
WRS
0
-
RI
DATA
ADCRNG
EX0
PX0
CP/RL2
P
0
EX2
PX2