ZLF645E0H2864G Zilog, ZLF645E0H2864G Datasheet - Page 59

• Manufacturer Part Number: ZLF645E0H2864G
• Description: IC MCU 64K FLASH 1K RAM 28-SSOP
• Manufacturer: Zilog
• Series: Crimzon™ ZLFr

Specifications of ZLF645E0H2864G

• Core Processor: Z8 LXMC
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, WDT
• Number Of I /o: 24
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.9 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Oscillator Type: -
• Other names: 269-4719

PS026407-0408
Table 27. Register File Address Summary (Continued)
12-Bit
0F9
0FA
0FB
0FC
0FD
0FE
0FF
100–103 —
104–1EF 1
1F0–203 —
204–2EF 2
2F0–303 —
304–3EF 3
3F0–3FF —
400–CFF —
D00
D01
D02
D03
D04
D05
D06
D07
D08
Address (Hex)
Bank 8-Bit
All
All
All
All
All
All
All
D
D
D
D
D
D
D
D
D
F9
FA
FB
FC
FD
FE
FF
—
04–EF General-Purpose Registers
—
04–EF General-Purpose Registers
—
04–EF General-Purpose Registers
—
—
00
01
02
03
04
05
06
07
08
Register Description
Interrupt Priority Register
Interrupt Request Register
Interrupt Mask Register
Flags Register
Register Pointer Register
User Data Register/Stack Pointer
Register High Byte
Stack Pointer Register Low Byte
General-Purpose Registers
(12-Bit Only)
General-Purpose Registers
(12-Bit Only)
General-Purpose Registers
(12-Bit Only)
General-Purpose Registers
(12-Bit Only)
Reserved
Counter/Timer 8 Control Register
Timer 8 and Timer 16 Common
Functions Register
Counter/Timer 16 Control Register
Timer 8/Timer 16 Control Register
Counter/Timer 8 Low Hold Register
Counter/Timer 8 High Hold Register
Counter/Timer 16 Low Hold Register
Counter/Timer 16 High Hold Register
Timer 16 Capture Low Register
1
Mnemonic
IPR
IRQ
IMR
FLAGS
RP
USER/SPH
SPL
—
—
—
—
—
—
—
—
CTR0
CTR1
CTR2
CTR3
TC8L
TC8H
TC16L
TC16H
LO16
ZLF645 Series Flash MCUs
Product Specification
Reset
XXh
00h
0 XXX_XXXXb
XXh
00h
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
—
0 0 0 0 _0 0 0 0 b
0 0 0 0 _0 0 0 0 b
0 0 0 0 _0 0 0 0 b
0 0 0 0 _0 XXXb
00h
00h
00h
00h
00h
Register File Summary
Page
124
125
127
155
113
115
118
119
112
111
111
110
110
No
48
49
49
—
—
—
—
—
—
—
—
51