ATR0640-EK ATMEL [ATMEL Corporation], ATR0640-EK Datasheet - Page 5

• Manufacturer Part Number: ATR0640-EK
• Description: Atmel Baldur Evaluation Kit
• Manufacturer: ATMEL [ATMEL Corporation]

ATR0640 Baseband Block Diagram
5105A–GPS–06/05
NPWRKEY
NPCTL0
Xout32
16M Xin
PLL_RC
PCTL0
NRST
EMN
Xin32
SCK1
RDX1
RDX0
CTS1
RTS1
TXD1
PCK0
CTS0
RTS0
SCK0
TXD0
Indicates Battery Backed
Brownout
Detector
PLL
Power Up
Control
OSC
RTC
GPIO Controller
USART1
USART0
Controller
System
APMC
APB
PDC
32K ROM
28K RAM
Decoder
Detector
Address
Misalign
Arbiter
Status
Abort
Bus
Correlator
ARM7TDMI
ATR0640 [Preliminary]
ASB
®
M
M
S
C
S
D
R
A
NRD/NOE
NCS3/SMCS
KPPS/PCK0
PPS
A0/NBS0
NCS1/SDCS
NCS2/VPP
NWR1/NBS1
KR0-KR3
KC0-KC3
NWR0/NWE
SDCK
CKSYNC
D0-D15
NCS0
SDCKE
A2-A15, A18-A22
RAS-CAS
NWAIT
SDWE
SDA10
SMWE
CKDAT
ADDRZ
A16/BA0
SMOE
SIGI
A23
NCS5
NCS4
A17/BA1
A1
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