C8051F521A-IM Silicon Laboratories Inc, C8051F521A-IM Datasheet - Page 96

• Manufacturer Part Number: C8051F521A-IM
• Description: IC 8051 MCU 8K FLASH 10DFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F52xr

Specifications of C8051F521A-IM

• Program Memory Type: FLASH
• Program Memory Size: 8KB (8K x 8)
• Package / Case: 10-DFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 6
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.25 V
• Data Converters: A/D 6x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: C8051F5x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI/UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 6
• Number Of Timers: 3
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F500DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 6-ch x 12-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1488 - KIT DEV C8051F53XA, C8051F52XA770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1455 - ADAPTER PROGRAM TOOLSTICK F520
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1490-5

C8051F52x/F52xA/F53x/F53xA
Table 9.2. Special Function Registers (Continued)
96
SFRs are listed in alphabetical order. All undefined SFR locations are reserved
OSCICN
OSCXCN
P0
P0MASK
P0MAT
P0MDIN
P0MDOUT
P0SKIP
P1
P1MASK
P1MAT
P1MDIN
P1MDOUT
P1SKIP
PCA0CN
PCA0CPH0 0xFC
PCA0CPH1 0xEA
PCA0CPH2 0xEC
PCA0CPL0
PCA0CPL1
PCA0CPL2
PCA0CPM0 0xDA
PCA0CPM1 0xDB
PCA0CPM2 0xDC
PCA0H
PCA0L
PCA0MD
PCON
PSCTL
PSW
Register
0xB2
0xB1
0x80
0xC7
0xD7
0x90
0xBF
0xCF
0xA5
0xD5
0xD8
0xFB
0xE9
0xEB
0xFA
0xF9
0xD9
0x87
0x8F
0xF1
0xA4
0xD4
0xF2
0xD0
Address
Internal Oscillator Control
External Oscillator Control
PCA Control
PCA Capture 0 High
PCA Capture 1 High
PCA Capture 2 High
PCA Capture 0 Low
PCA Capture 1 Low
PCA Capture 2 Low
PCA Module 0 Mode
PCA Module 1 Mode
PCA Module 2 Mode
PCA Counter Low
Program Store R/W Control
Port 0 Latch
Port 0 Mask
Port 0 Match
Port 0 Input Mode Configuration
Port 0 Output Mode Configuration
Port 0 Skip
Port 1 Latch
Port 1 Mask
Port 1 Match
Port 1 Input Mode Configuration
Port 1 Output Mode Configuration
Port 1 Skip
PCA Counter High
PCA Mode
Power Control
Program Status Word
Rev. 1.3
Description
136
141
128
130
130
128
129
129
131
Page
133
133
131
132
132
205
208
208
208
208
208
208
207
207
207
208
208
206
118
91
88