C8051F989-GUR Silicon Labs, C8051F989-GUR Datasheet - Page 32
C8051F989-GUR
Manufacturer Part Number
C8051F989-GUR
Description
8-bit Microcontrollers - MCU 4kB 512B RAM
Manufacturer
Silicon Labs
Datasheet
1.C8051F986-GUR.pdf
(322 pages)
Specifications of C8051F989-GUR
Rohs
yes
Core
8051
Data Bus Width
8 bit
Processor Series
C8051
- Current page: 32 of 322
- Download datasheet (2Mb)
C8051F99x-C8051F98x
3.
32
*Note: Available only on the C8051F980/2/6/8 and C8051F990/6 devices.
XTAL3
XTAL4
Name
C2CK
V
P2.7/
P1.6/
P1.7/
P0.0/
GND
RST/
C2D
V
REF
DD
Pinout and Package Definitions
*
‘F980/1/2
‘F983/5
‘F990/1
3, 12
-GM
4
5
6
8
7
2
Pin Numbers
Table 3.1. Pin Definitions for the C8051F99x-C8051F98x
‘F986/7
‘F988/9
‘F996/7
-GM
24
3
2
6
7
9
8
‘F986/7
‘F988/9
‘F996/7
-GU
10
12
11
6
5
9
3
D I/O or
A Out
D I/O
D I/O
D I/O
D I/O
D I/O
D I/O
Type
P In
A In
A In
A In
G
Rev. 1.1
Description
Power Supply Voltage. Must be 1.8 to 3.6 V.
Required Ground.
Device Reset. Open-drain output of internal POR or V
monitor. An external source can initiate a system reset
by driving this pin low for at least 15 µs. A 1 k to 5 k
pullup to V
Sources” on page 179 Section for a complete
description.
Clock signal for the C2 Debug Interface.
Port 2.7. This pin can only be used as GPIO. The
Crossbar cannot route signals to this pin and it cannot be
configured as an analog input. See Port I/O Section for a
complete description.
Bi-directional data signal for the C2 Debug Interface.
Port 1.6. See Port I/O Section for a complete description.
SmaRTClock Oscillator Crystal Input.
See Section 20 for a complete description.
Port 1.7. See Port I/O Section for a complete description.
SmaRTClock Oscillator Crystal Output.
See Section 20 for a complete description.
Port 0.0. See Port I/O Section for a complete description.
External V
See Section “5.9. Voltage and Ground Reference
Options” on page 86.
REF
DD
is recommended. See Section “18. Reset
Input.
DD
Related parts for C8051F989-GUR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT EVALUATION FOR CP2102
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT EVAL FOR CP2103 USB TO UART
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT EVAL FOR CP2201 ETH CTRLR
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DAUGHTER CARD CAP TOUCH SENSE
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT STARTER CAP TOUCH SENSE
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR C8051F320/F321
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEVKIT-F120/21/22/23/24/25/26/27
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR C8051F310/F311
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT F220/221/226/230/231/236
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT F300/301/302/303/304/305
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR C8051F330/F331
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR F005/006/007
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
DEV KIT FOR F020/F021/F022/F023
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT DEV FOR C8051F34X
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
KIT DEV FOR C8051F41X
Manufacturer:
Silicon Laboratories Inc
Datasheet: