C8051F502-IMR Silicon Laboratories Inc, C8051F502-IMR Datasheet - Page 111

• Manufacturer Part Number: C8051F502-IMR
• Description: MCU 8-Bit C8051F50x 8051 CISC 64KB Flash 2.5V/3.3V/5V 32-Pin QFN EP T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F502-IMR

• Package: 32QFN EP
• Device Core: 8051
• Family Name: C8051F50x
• Maximum Speed: 50 MHz
• Ram Size: 4.25 KB
• Program Memory Size: 64 KB
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 25
• Interface Type: I2C/SPI/UART
• On-chip Adc: 32-chx12-bit
• Operating Temperature: -40 to 125 °C
• Number Of Timers: 4

Table 13.1. Special Function Register (SFR) Memory Map for Pages 0x0 and 0xF
D8 0
D0 0
C8 0
C0 0
F8 0
F0 0
E8 0
E0 0
B8 0
B0 0
A8 0
A0 0
98 0
90 0
88 0
80 0
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
(All Pages)
(All Pages)
(All Pages)
(All Pages)
(All Pages)
(All Pages)
(All Pages)
(All Pages)
(All Pages)
(All Pages)
(bit addressable)
TMR2CN
SMB0CN
ADC0CN PCA0CPL1 PCA0CPH1 PCA0CPL2 PCA0CPH2 PCA0CPL3 PCA0CPL3 RSTSRC
PCA0CN
SPI0CN
SCON0
TCON
PSW
ACC
0(8)
0(8)
P3
P2
P1
P0
IP
IE
B
PCA0PWM
(All Pages)
(All Pages)
SPI0CFG
PCA0MD
REG0CN
TMR3CN
SMB0CF
REF0CN
P0MDIN
OSCICN
SMOD0
LIN0CF
PCA0L
P0MAT
P2MAT
SBUF0
TMOD
XBR0
SN0
1(9)
1(9)
SP
PCA0CPM0 PCA0CPM1 PCA0CPM2 PCA0CPM3 PCA0CPM4 PCA0CPM5
(All Pages)
(All Pages)
LIN0DATA LIN0ADDR
TMR2RLL TMR2RLH
SMB0DAT ADC0GTL ADC0GTH
OSCICRS
TMR3RLL TMR3RLH
SPI0CKR
P0MASK
P2MASK
ADC0TK
CPT0CN
P1MDIN
EMI0CF
EMI0CN
EMI0TC
PCA0H
XBR1
SN1
DPL
2(A)
2(A)
TL0
PCA0CPL0
(All Pages)
(All Pages)
CCH0CN
ADC0MX
SBCON0
SPI0DAT
CPT0MD
P2MDIN
P1MAT
DPH
3(B)
SN2
3(B)
TL1
Rev. 1.2
PCA0CPH0
P0MDOUT P1MDOUT P2MDOUT
(All Pages)
P1MASK
ADC0CF
CPT0MX
SFR0CN
P3MDIN
SBRLL0
P0SKIP
IT01CF
TMR2L
TMR3L
4(C)
SN3
TH0
4(C)
(All Pages)
(All Pages)
(All Pages)
SFRNEXT
PCACPL4 PCACPH4
ADC0LTL
CPT1CN
SBRLH0
P1SKIP
TMR2H
TMR3H
ADC0L
C8051F50x/F51x
5(D)
5(D)
TH1
P4
PCA0CPL5 PCA0CPH5
(All Pages)
(All Pages)
P3MDOUT
(All Pages)
(All Pages)
ADC0LTH
SFRLAST
CPT1MD
OSCIFIN
CKCON
P2SKIP
ADC0H
P3MAT
FLSCL
EIP1
EIP1
EIE1
6(E)
6(E)
(All Pages)
(All Pages)
P4MDOUT
(All Pages)
(All Pages)
SFRPAGE
OSCXCN
VDM0CN
P3MASK
CPT1MX
CLKMUL
CLKSEL
P3SKIP
FLKEY
PSCTL
PCON
XBR2
EIP2
EIP2
EIE2
7(F)
7(F)
111