EP7211 Datasheet, PDF (163/166 Pages) Cirrus Logic – HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER

EP7211
High-Performance Ultra-Low-Power System-on-Chip with LCD Controller
PD 17
PE 18
PHDIN 17
PRDY1 17
PRDY2 PB 17
RTCIN 18
RTCOUT 18
RUN/CLKEN 16
RXD 17
SMPCLK 17
SSICLK 16
SSIRXDA 16
SSIRXFR 16
SSITXDA 16
SSITXFR 16
TCLK 18
TDI 18
TDO 18
TMS 18
TNRST 18
TXD 17
WAKEUP 16
WORD 15
WRITE 15
power management 2
PWM interface 69
R
real-time clock 68
resets 72
S
serial interface
ADC Interface 60
clock polarity 64
continuous data transfer 63
discontinuous clock 63
error conditions 64
MCP CODEC control register data transfer 59
MCP FIFO operation 58
MCP interface 53
MCP operation 54
readback of residual data 62
support for asymmetric traffic 63
serial interfaces 3, 51
CODEC interrupt timing 52
CODEC sound interface 52
SIR encoder 67
SPI 2
standby state 40
state control 69
SYSFLG, The System Status Flags Register 92
system design 4
T
timer counters 67
free running mode 68
DS352PP3
JUL 2001
prescale mode 68
U
UART 1–2, 37
163
Index