ZLF645E0Q2032G Maxim Integrated, ZLF645E0Q2032G Datasheet - Page 59

• Manufacturer Part Number: ZLF645E0Q2032G
• Description: 8-bit Microcontrollers - MCU Crimzon Flash Infrared MCU
• Manufacturer: Maxim Integrated

Specifications of ZLF645E0Q2032G

• Core: Z8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 1 KB
• On-chip Adc: No
• Operating Supply Voltage: 2 V to 3.6 V
• Package / Case: QFN-EP-20
• Mounting Style: SMD/SMT
• Interface Type: UART
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Number Of Programmable I/os: 5
• Number Of Timers: 2 x 8 bit, 1 x 16 bit
• On-chip Dac: No
• Processor Series: ZLF645
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2 V

19-4572; Rev 0; 4/09
Table 26. 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
130
131
133
160
121
124
126
119
118
117
117
116
116
No
48
49
49
—
—
—
—
—
—
—
—
51