參數(shù)資料
型號(hào): ZPSD513B1V-C-20UI
廠商: 意法半導(dǎo)體
英文描述: Low Cost Field Programmable Microcontroller Peripherals
中文描述: 低成本現(xiàn)場(chǎng)可編程微控制器外圍設(shè)備
文件頁數(shù): 62/153頁
文件大小: 1036K
代理商: ZPSD513B1V-C-20UI
PSD5XX Famly
59
CLR
CLK
APD
COUNTER
APD CLK
PMMR1 - BIT 0
TO OTHER
CIRCUITS
MUX
APD
CLEAR
LOGIC
APD ENABLE
PMMR0 - BIT 2
ALE POLARITY
PMMR0 - BIT 1
ALE
RESET
APD CLK
CLKIN
CSI
SLEEP–ENABLE
PMMR1 - BIT 1
SLEEP
MODE
EPROM
SELECT
SRAM
SELECT
I/O
SELECT
POWER
DOWN
PD
Z
P
L
D
Figure 30. Power Management Unit
Figure 30a. Automatic Power Down Unit (APD) Flow Chart
APD DISABLED
NEED
APD CLK
YES
YES
NO
NO
RESET
SET APD CLK IN PMMR1 BIT 0
SET ALE PD POLARITY
IN PMMRO BIT 1
CSI = "1"
NEED
SLEEP
MODE
SET SLEEP MODE IN PMMR1 BIT 1
ALE IDLE and
15 APD CLOCK
ALE IDLE and
15 APD CLOCK
SET ENABLE APD IN PMMR0 BIT 2
SET PMMR0 BIT 0
SET ENABLE APD IN PMMR0 BIT 2
SET PMMR0 BIT 0
DISABLE CLOCKS
ZPLD ACLK, ZPLD RCLK, TMR ZPLD
DISABLE CLOCKS
ZPLD ACLK, ZPLD RCLK, TMR ZPLD
PSD IN POWER DOWN MODE
PSD IN SLEEP MODE
Power
Management
Unit
(Cont.)
相關(guān)PDF資料
PDF描述
ZPSD5XX Low Cost Field Programmable Microcontroller Peripherals
ZPSD512B0-C-15L Low Cost Field Programmable Microcontroller Peripherals
ZPSD512B0-C-15U Low Cost Field Programmable Microcontroller Peripherals
ZPSD512B0-C-70L Slide Switch; Circuitry:DPDT; Contact Current Max:4A; Switch Operation:On-On; Switch Terminals:Solder Lug; Leaded Process Compatible:Yes; Mounting Type:PCB RoHS Compliant: Yes
ZPSD512B0-C-70U Slide Switch; Circuitry:DPDT; Contact Current Max:4A; Switch Operation:On-On; Switch Terminals:Through Hole; Leaded Process Compatible:Yes; Mounting Type:PCB RoHS Compliant: Yes
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