C8051F411EK Silicon Laboratories Inc, C8051F411EK Datasheet - Page 23

• Manufacturer Part Number: C8051F411EK
• Description: KIT EVAL FOR C8051F411
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F411EK

• Contents: Evaluation Board, CD-ROM, USB Cable, Batteries and User Guide
• Processor To Be Evaluated: C8051F41x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F411
• Silicon Family Name: C8051F41x
• Kit Contents: LCD Based Evaluation Board, USB Cable, Software CD And Quick-Start Guide
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Silicon Laboratories C8051F41x
• For Use With: 336-1315 - KIT REF DESIGN VOICE RECORD F41X
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1317

VRTC-BACKUP
/RST/C2CK
VREGIN
XTAL3
XTAL4
GND
VDD
XTAL1
XTAL2
VREG
smaRTClock Block
2% Oscillator
C2D
24.5 MHz
Oscillator
Oscillator
External
32 KHz
(to rest of chip)
Circuit
POR
(to smaRTClocl Block)
Debug HW
Brown-
Battery Switch-Over Circuit
Out
(VDD >= VRTC-BACKUP)
Figure 1.3. C8051F412 Block Diagram
smaRTClock
64B RAM
Machine
State
Clock
Mult.
Reset
smaRTClock Alarm
C
o
8
0
5
1
e
r
SFR Bus
x16
FLASH
Engine
SRAM
XRAM
256 B
16 kB
Rev. 1.1
2 kB
CRC
VREF
PCA x6 /
12-bit
IDAC0
12-bit
IDAC1
12-bit
200 ksps
ADC
SMBus
0,1,2,3
Port 0
Port 1
UART
Latch
Latch
Timer
Port 2
WDT
Latch
SPI
C8051F410/1/2/3
VDD
IDAC0
IDAC1
Temp
A
M
U
X
CP1
C
R
O
S
S
B
A
R
CP0
AIN0-AIN23
+
-
+
-
P
D
P
D
P
D
0
v
1
v
2
v
r
r
r
VIO
P0.0/IDAC0
P0.1/IDAC1
P0.2
P0.3
P0.4/TX
P0.5/RX
P0.6/CNVST
P0.7
P1.0/XTAL1
P1.1/XTAL2
P1.2/VREF
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7/C2D
23