W681308
XXXX PRODUCT DESCRIPTION
6.
Memory Map
6.1
Program Memory map
Memory is mapped into program memory and data memory. Program memory is mapped from 0x0000 to 0x1FFF (8 KB), it
is used by internal OTP.
6.2
Data Memory map
Size (Byte)
Data memory address
Function
Total
Available
4
0x1440 ~ 0x1443
0x144A ~ 0x145F
0x1460 ~ 0x146F
0x1470 ~ 0x1474
0x1480 ~ 0x148A
0x14A0 ~ 0x14AF
0x14B0 ~ 0x14BA
0x14C0 ~ 0x14C5
0x1600 ~ 0x167F
0x1680 ~ 0x16FF
0x1800 ~ 0x19FF
0x2000 ~ 0x23FF
0x2800 ~ 0x2FFF
0x3000 ~ 0x33FF
4
22
Interrupt Control Registers
20
16
Keypad IO, LCD, UART and GPIO Control Registers
Gain stage and Mixer Control Registers
PCM Control Registers
16
16
5
16
11
CODEC Control Registers
16
15
SPI Control Registers
16
11
W2S Control Registers
16
5
Ring Tone(PWM) Control Registers
Full/Half Duplex AEC Control Registers
AGC Control Registers
128
128
512
1024
2048
1024
120
16
57
USB Control Registers
1024
2048
1024
USB RAM Based Descriptor Field
Full Duplex AEC RAM
System RAM
12
Rev1.2
NUVOTEM TALEMA [ NUVOTEM TALEMA ]
