参数资料
型号: TOOLSTICK300SPP
厂商: Silicon Laboratories Inc
文件页数: 52/178页
文件大小: 0K
描述: TOOLSTICK PROGRAMMING ADAPTER
标准包装: 1
系列: ToolStick
类型: 微控制器编程器
适用于相关产品: C8051F300
所含物品: 2 个板和 USB 连接线缆
Rev. 2.9
145
C8051F300/1/2/3/4/5
15.1.2. Mode 1: 16-bit Counter/Timer
Mode 1 operation is the same as Mode 0, except that the counter/timer registers use all 16 bits. The coun-
ter/timers are enabled and configured in Mode 1 in the same manner as for Mode 0.
15.1.3. Mode 2: 8-bit Counter/Timer with Auto-Reload
Mode 2 configures Timer 0 and Timer 1 to operate as 8-bit counter/timers with automatic reload of the start
value. TL0 holds the count and TH0 holds the reload value. When the counter in TL0 overflows from all
ones to 0x00, the timer overflow flag TF0 (TCON.5) is set and the counter in TL0 is reloaded from TH0. If
Timer 0 interrupts are enabled, an interrupt will occur when the TF0 flag is set. The reload value in TH0 is
not changed. TL0 must be initialized to the desired value before enabling the timer for the first count to be
correct. When in Mode 2, Timer 1 operates identically to Timer 0.
Both counter/timers are enabled and configured in Mode 2 in the same manner as Mode 0. Setting the
TR0 bit (TCON.4) enables the timer when either GATE0 (TMOD.3) is logic 0 or when the input signal /INT0
is active as defined by bit IN0PL in register IT01CF (see Section “8.3.2. External Interrupts” on page 73
for details on the external input signals /INT0 and /INT1).
TCLK
TMOD
T
1
M
1
T
1
M
0
C
/
T
1
G
A
T
E
1
G
A
T
E
0
C
/
T
0
T
0
M
1
T
0
M
0
T
CO
N
TF0
TR0
TR1
TF1
IE1
IT1
IE0
IT0
Interrupt
TL0
(8 bits)
Reload
TH0
(8 bits)
0
1
0
1
SYSCLK
Pre-scaled Clock
CKCON
T
2
M
H
S
C
A
0
S
C
A
1
T
2
M
L
T
1
M
T
0
M
IT01CF
I
N
1
S
L
1
I
N
1
S
L
0
I
N
1
S
L
2
I
N
1
P
L
I
N
0
P
L
I
N
0
S
L
2
I
N
0
S
L
1
I
N
0
S
L
0
TR0
GATE0
IN0PL
XOR
/INT0
T0
Crossbar
Figure 15.2. T0 Mode 2 Block Diagram
相关PDF资料
PDF描述
396-070-541-804 CARD EDGE 70POS DL .125X.250 BLK
TOOLSTICK588PP PLATFORM PROG TOOLSTICK F588
EEM22DRKH-S13 CONN EDGECARD 44POS .156 EXTEND
396-070-541-802 CARD EDGE 70POS DL .125X.250 BLK
T95Y476K6R3LSAL CAP TANT 47UF 6.3V 10% 2910
相关代理商/技术参数
参数描述
TOOLSTICK310PP 功能描述:插座和适配器 C8051F310/12/14 F361 F364 F366 F368 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x
TOOLSTICK311DC 功能描述:子卡和OEM板 ToolStick C8051F311 Daughter Card RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
TOOLSTICK311PP 功能描述:插座和适配器 C8051F311/13/15 F362 F365 F367 F369 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x
TOOLSTICK316PP 功能描述:插座和适配器 C8051F316/17 F338 F339 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x
TOOLSTICK320PP 功能描述:插座和适配器 Dev Tool C8051F320 F342 F343 F346 F347 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x