ZGP323HEH4808G Zilog, ZGP323HEH4808G Datasheet - Page 59
![IC Z8 GP MCU 8K OTP 48SSOP](/photos/9/30/93008/269-48-ssop_sml.jpg)
ZGP323HEH4808G
Manufacturer Part Number
ZGP323HEH4808G
Description
IC Z8 GP MCU 8K OTP 48SSOP
Manufacturer
Zilog
Series
Z8® GP™r
Specifications of ZGP323HEH4808G
Core Processor
Z8
Core Size
8-Bit
Speed
8MHz
Peripherals
HLVD, POR, WDT
Number Of I /o
32
Program Memory Size
8KB (8K x 8)
Program Memory Type
OTP
Ram Size
237 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
48-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Connectivity
-
Other names
269-4349
ZGP323HEH4808G
ZGP323HEH4808G
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- Download datasheet (3Mb)
PS023807-0707
Note:
Note:
Table 14. Stop Mode Recovery Source
Any Port 2 bit defined as an output drives the corresponding input to the default state. This
condition allows the remaining inputs to control the AND/OR function. See SMR2 register
on page 55 for other recover sources.
Stop Mode Recovery Delay Select (D5)
This bit, if Low, disables the T
ration of this bit is 1. If the ‘fast’ wake up is selected, the Stop Mode Recovery source
must be kept active for at least 5 TpC.
This bit must be set to 1 if using a crystal or resonator clock source. The T
allows the clock source to stabilize before executing instructions.
Stop Mode Recovery Edge Select (D6)
A 1 in this bit position indicates that a High level on any one of the recovery sources
wakes the device from Stop Mode. A 0 indicates Low level recovery. The default is 0 on
POR.
Cold or Warm Start (D7)
This bit is read only. It is set to 1 when the device is recovered from Stop Mode. The bit is
set to 0 when the device reset is other than Stop Mode Recovery.
SMR:432
D4
0
0
0
0
1
1
1
1
D3
0
0
1
1
0
0
1
1
D2
0
1
0
1
0
1
0
1
Operation
Description of Action
POR and/or external reset recovery
Reserved
P31 transition
P32 transition
P33 transition
P27 transition
Logical NOR of P20 through P23
Logical NOR of P20 through P27
POR
delay after Stop Mode Recovery. The default configu-
Product Specification
Functional Description
ZGP323H
POR
delay
54
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